A strong shock choice for a Chevy Colorado matches the truck’s model year, drive configuration, and suspension height while supplying the right replacement parts. Bilstein B8 5100 Series is a focused pick for 2015–2022 Colorado/Canyon trucks with 0–1 inch of rear lift; its listing specifies digressive valving and a pair of rear shocks. This roundup also includes complete front-and-rear kits, stock-height replacements, and rear shocks for lifted suspensions.
Fitment varies substantially: some options cover older Colorado generations, while others specify 2015–2022 or 2015–2023 applications. Compare the listed compatibility and included components before choosing; a rear-shock pair is not a substitute for a four-corner kit, and a lift-specific shock does not itself lift the truck.
Bilstein B8 5100 Series is the best overall choice for a 2015–2022 Colorado/Canyon with 0–1 inch of rear lift. It is specifically listed for that fitment, includes two rear shocks, and uses velocity-sensitive digressive valving intended to respond to changing road conditions. If you need front and rear replacements, consider a complete kit instead; the right pick depends on your truck’s year, drivetrain, suspension height, and whether you are replacing only the rear shocks or all four corners.
Our Top Picks
Best OverallSpecifically fits 2015–2022 Colorado/Canyon trucks with 0–1 inch of rear lift and includes two rear shocks with velocity-sensitive digressive valving.
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Best Stock-Height SetProvides front and rear monotube shocks for 2004–2012 Colorado/Canyon applications, with stock-height tuning and a 46 mm design.
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Best Lifted RearIts two rear shocks are specified for 2015–2022 Colorado/Canyon trucks with 2.5–6 inches of lift and use 10-stage variable valving.
View on Amazon- Best 2015 4WD Kit TRQ Complete Kit
- Best Extended-Year Fit maXpeedingrods Rear Shocks
Compare the Colorado shock options
| # | Product | Weight | Compatible with Vehicle Type | Material Type | Buy |
|---|---|---|---|---|---|
| 1 | 1. Bilstein B8 5100Best Overall | 10.8 lb | Truck | — | View on Amazon |
| 2 | 2. Bilstein 4600 SetBest Stock-Height Set | — | Truck | Metal | View on Amazon |
| 3 | 3. Rough Country N3 RearBest Lifted Rear | — | 2015-2022 4WD Chevy Colorado2015-2022 | Rubber | View on Amazon |
| 4 | 4. TRQ Complete KitBest 2015 4WD Kit | 49.3 lb | Truck | Metal, Rubber, Spring Steel | View on Amazon |
| 5 | 5. PM Auto Complete SetRWD quick-strut replacement | 49.3 lb | — | — | View on Amazon |
| 6 | 6. maXpeedingrods Rear ShocksBest Extended-Year Fit | 7700 g | Truck | Carbon Steel | View on Amazon |
| 7 | 7. Detroit Axle 4pc ShocksOlder Colorado four-shock service | 12.9 lb | Truck | Metal | View on Amazon |
| 8 | 8. Detroit Axle RWD KitRWD complete strut-and-shock kit | 34.4 lb | — | — | View on Amazon |
| 9 | 9. MOSTPLUS Complete KitOlder Colorado complete assemblies | — | Car | Metal | View on Amazon |
| 10 | 10. FCS Shock KitOlder Colorado four-shock kit | — | Truck | — | View on Amazon |
Detailed Reviews: Best Shocks For Chevy Colorado

#1 · Best Overall
1. Bilstein B8 5100
- Weight: 10.8 lb
- Compatible with Vehicle Type: Truck
Best for: Colorado rear ride control.
Why it ranks #1: Specifically fits 2015–2022 Colorado/Canyon trucks with 0–1 inch of rear lift and includes two rear shocks with velocity-sensitive digressive valving.
Velocity-sensitive digressive valving reacts to changing road conditions, helping this Bilstein rear-shock pair balance a controlled feel on pavement with composure over rough terrain. It is specified for 2015–2022 Colorado and Canyon models with 0–1 inch of rear lift, making its application range clear for mild-lift setups.
The pair includes two rear shocks, so it addresses the rear axle rather than replacing all four dampers. Its 0–1-inch rear-lift specification gives owners a defined suspension range to check against their setup, while digressive valving responds to changing road conditions for a controlled ride across pavement and rough terrain. Bilstein says the vehicle-specific tuning was refined through real-world road testing to enhance steering precision; that focus may suit drivers seeking handling control without a full front-and-rear kit.
- Velocity-sensitive digressive valving reacts to changing road conditions.
- Specified for 2015–2022 Colorado and Canyon.
- Fits setups with 0–1 inch of rear lift.
- Vehicle-specific tuning targets improved steering precision.
- Includes two rear shocks only, not a front-and-rear replacement set.
Skip it if you need shocks for both axles in one purchase; the TRQ SKA28784 kit includes front assemblies and rear shocks.
This pair suits Colorado and Canyon owners replacing rear shocks on a 0–1-inch rear-lift setup who value road-responsive valving. Its boundary is important: it covers the rear axle only, and its stated vehicle years run from 2015 through 2022.
Full product details
| Brand | Bilstein |
|---|---|
| Compatible with Vehicle Type | Truck |
| Included Components | (2) Rear Shocks |
| Item Weight | 10.8 pounds |
| Manufacturer | Bilstein |
| Part Number | BILSTEIN-KIT-1065 |
| Manufacturer Warranty Description | Limited Lifetime |
| Model Number | BILSTEIN-KIT-1065 |
| Style | Rear Shocks |
| Style Name | Rear Shocks |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov Proposition 65 Warning for California Consumers WARNING: Cancer – www.P65Warnings.ca.gov |
Listed on Amazon as: Bilstein Pair of Rear B8 5100 Series Shocks Compatible with 2015-2022 Colorado/Canyon with 0-1" Rear Lift | Easy Installation | Smooth Performance | Built to Last
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#2 · Best Stock-Height Set
2. Bilstein 4600 Set
- Compatible with Vehicle Type: Truck
- Material Type: Metal
Best for: Stock-height all-axle replacement.
Why it ranks #2: Provides front and rear monotube shocks for 2004–2012 Colorado/Canyon applications, with stock-height tuning and a 46 mm design.
A nitrogen-infused 46mm monotube design with a floating dividing piston separates gas and oil for consistent, fade-free performance. This Bilstein 4600 set covers front and rear replacement for stock-height 2004–2012 Colorado and Canyon applications, giving owners a matched-axle option for everyday driving, gravel roads, or towing.
The set pairs front and rear monotube shocks, so buyers can address both axles in one replacement job. Bilstein’s vehicle-specific tuning accounts for use factors such as towing and tire pressure, linking the stock-height application to familiar truck duties rather than a lift setup. The 46mm monotube construction uses a floating piston to separate gas and oil, which the supplied description associates with consistent, fade-free operation on longer drives and varied roads.
- Front-and-rear shock set for both axles.
- Specified as a stock-height replacement.
- 46mm monotube design with nitrogen charge.
- Floating piston separates gas and oil for fade-free performance.
- The stated vehicle application is limited to 2004–2012 models at stock height.
Skip it if you have a 2015–2022 Colorado with a mild rear lift; Bilstein B8 5100 rear shocks cover 0–1 inch of rear lift.
This set fits owners of stock-height 2004–2012 Colorado or Canyon trucks who want front and rear shocks tuned for varied truck use. It is not the listed option for newer Colorado models or lifted applications.
Full product details
| Brand | TrendsAuto |
|---|---|
| Compatible with Vehicle Type | Truck |
| Included Components | Comes with housing |
| Manufacturer | TrendsAuto |
| Part Number | 24-186162 / 24-186179 |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Metal |
| Model Number | B6 4600 |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: Bilstein 4600 Series Set of Front & Rear Monotube Shocks fits 2004 2012 Colorado Canyon | TrendsAuto Decal | 24-186162 24-186179
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#3 · Best Lifted Rear
3. Rough Country N3 Rear
- Compatible with Vehicle Type: 2015-2022 4WD Chevy Colorado2015-2022
- Material Type: Rubber
Best for: Lifted Colorado rear setup.
Why it ranks #3: Its two rear shocks are specified for 2015–2022 Colorado/Canyon trucks with 2.5–6 inches of lift and use 10-stage variable valving.
Ten-stage variable valving gives the Rough Country N3 rear shocks a way to balance off-road action with highway ride quality. The pair is listed for 2015–2022 Colorado and Canyon applications with 2.5–6 inches of lift, targeting owners whose suspension height calls for a longer-range rear-shock choice.
The two-shock kit focuses on the rear axle, and its stated 2.5–6-inch lift range helps buyers narrow the application to lifted setups rather than stock-height replacements. Ten-stage variable valving is described as blending off-road use with highway comfort, while nitrogen charging supports that intended mix. The 54mm shock body is listed as fast-cooling, and rubber bushings plus an 18mm spring-loaded piston rod seal add specific construction details for buyers comparing rugged-use components.
- Ten-stage variable valving.
- Specified for 2.5–6-inch lift applications.
- Nitrogen charged for off-road and highway use.
- 54mm shock body is described as fast cooling.
- The kit contains two rear shocks, not a complete four-corner replacement.
Skip it if you want all four corners covered for a stock-height truck; the Bilstein 4600 set includes front and rear shocks for 2004–2012 models.
This pair suits owners of 2015–2022 Colorado or Canyon trucks with a listed 2.5–6-inch lift who need rear shocks for mixed terrain. It is a rear-only option, not a complete suspension kit.
Full product details
| Brand | Rough Country |
|---|---|
| Compatible with Vehicle Type | 2015-2022 4WD Chevy Colorado2015-2022 |
| Included Components | (2) Premium N3 Shock Absorbers |
| Manufacturer | Rough Country |
| Part Number | 23141_E |
| Manufacturer Warranty Description | 3 year |
| Material | Rubber |
| Model Number | 23141_E |
| Style | trucks,offroad,jeeps,wrangler,suspension |
| Style Name | trucks,offroad,jeeps,wrangler,suspension |
| Additional Information | Important information Safety Information "RC recommends a certified technician install lift systems. Knowledge of RC instructions, suspension procedures and post install checks are required. If a system is installed w/o knowledge and expertise it may impact the integrity/operating safety." |
Listed on Amazon as: Rough Country 2.5-6" N3 Rear Shock Absorbers for 15-22 Colorado/Canyon – 23141_E
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#4 · Best 2015 4WD Kit
4. TRQ Complete Kit
- Weight: 49.3 lb
- Compatible with Vehicle Type: Truck
- Material Type: Metal, Rubber, Spring Steel
Best for: Four-corner DIY replacement.
Why it ranks #4: Includes two front shock-and-spring assemblies plus two rear shocks, with listed fitment for 2015 Colorado 4WD and some 2016 applications.
Two front shock-and-spring assemblies arrive alongside two rear shock absorbers, giving this TRQ kit coverage at all four corners. Its included DIY video library can help owners plan repair work and make the process more accessible, while the supplied fitment description specifies 2015 Colorado 4WD and several 2016 engine and drivetrain combinations.
The front assemblies combine shocks and springs, while the rear components are shock absorbers; this distinction helps buyers understand what the four-piece kit replaces. TRQ’s DIY videos provide a preparation resource before work begins, supporting owners who want repair guidance alongside the parts. The supplied fitment details name 2015 4WD Colorado and specific 2016 engine and drivetrain combinations, so buyers should use those application details to determine whether the kit matches their truck.
- Includes two front shock-and-spring assemblies.
- Includes two rear shock absorbers.
- Four-piece coverage addresses front and rear.
- TRQ offers a catalog of DIY repair videos.
- The supplied fitment details specify select 2015–2016 Colorado configurations.
Skip it if you have a RWD 2015–2022 Colorado; PM Auto AD403656 is listed for that drivetrain and year range.
This kit suits DIY-minded owners whose Colorado configuration matches the supplied 2015–2016 fitment details and who want front assemblies plus rear shocks together. Check drivetrain and engine application carefully; the listed coverage is configuration-specific.
Full product details
| Brand | TRQ |
|---|---|
| Compatible with Vehicle Type | Truck |
| Included Components | 2 Front Shock & Spring Assemblies, 2 Rear Shock Absorbers |
| Item Weight | 49.3 pounds |
| Manufacturer | TRQ |
| Part Number | SKA28784 |
| Manufacturer Warranty Description | Limited Lifetime Warranty This product is warranted against defects in materials and workmanship for its lifetime, when used as intended. Excludes normal wear and tear, misuse, abuse, or unauthorized modification. |
| Material | Metal, Rubber, Spring Steel |
| Model Number | SKA28784 |
| Style | SKA28784 |
| Style Name | SKA28784 |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: TRQ Front and Rear Complete Strut Assembly & Shock Absorber Kit Shock
View on AmazonWhy it ranks #5: The set combines front quick struts and rear shocks for 2015–2022 Colorado RWD gas applications, with preassembled springs intended to ease installation.
Complete front quick struts arrive with coil springs, eliminating the need to disassemble existing struts or compress springs during installation. PM Auto pairs those front assemblies with rear shocks for 2015–2022 Chevrolet Colorado RWD gas applications, offering a four-piece replacement set for owners whose truck matches that stated configuration.
The front quick-strut assemblies combine strut and coil spring, and the supplied description says no spring compression or specialized tools are needed. That can simplify the front-end replacement workflow compared with reusing and disassembling existing assemblies. Rear shocks are included as part of the four-piece set, so buyers can address both ends in one order. The stated application is specifically 2015–2022 Colorado RWD gas, a key boundary for deciding whether this package fits.
- Front quick struts include coil springs.
- No spring compression is required for the stated installation.
- No specialized tools are needed, per the supplied description.
- Set includes front assemblies and rear shocks.
- The stated application is limited to RWD gas Colorado models.
Skip it if you drive a 2015–2022 4WD Colorado; the TRQ SKA28784 kit lists fitment for 4WD configurations.
This set suits owners of 2015–2022 RWD gas Colorado models seeking front quick struts and rear shocks together, especially those avoiding spring disassembly. Its stated fitment does not cover 4WD applications.
Full product details
| Brand | PM Auto |
|---|---|
| Item Weight | 49.3 pounds |
| Item model number | AD403656 |
| Manufacturer | PM Auto |
| Part Number | D403656 |
| Model | AD403656 |
| Dimensions | 27.56 x 18.5 x 6.69 inches |
Listed on Amazon as: PM Auto Set 4 Front Quick Complete Strut-Coil Spring-Rear Shock Compatible With 2015-2022 Chevrolet Colorado RWD Gas
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#6 · Best Extended-Year Fit
6. maXpeedingrods Rear Shocks
- Weight: 7700 g
- Compatible with Vehicle Type: Truck
- Material Type: Carbon Steel
Best for: Lifted daily-driver rear shocks.
Why it ranks #6: Lists 2015–2023 Colorado/Canyon 2WD and 4WD compatibility; its 2.5–6-inch-lift rear shocks use twin-tube construction and longer travel.
Longer travel addresses the reduced shock travel that can follow a suspension lift, while the twin-tube design supports comfortable daily driving and light-trail use. These maXpeedingrods rear shocks are listed for 2015–2023 Chevy Colorado and GMC Canyon models in both 2WD and 4WD, with natural-rubber bushings to absorb noise and vibration.
The shocks are intended for lifted suspensions because the supplied description notes factory shocks can lack travel after a lift; these provide longer travel but do not raise the vehicle themselves. A twin-tube design is associated with comfortable daily driving and light trails, while natural-rubber bushings absorb noise and vibration. The two-shock package covers the rear, and the stated application spans 2015–2023 Colorado and Canyon models in 2WD and 4WD.
- Longer travel for lifted suspension setups.
- Twin-tube design for daily driving and light trails.
- Natural-rubber bushings absorb noise and vibration.
- Listed for 2015–2023 Colorado and Canyon, 2WD and 4WD.
- These rear shocks provide longer travel but do not lift the suspension.
Skip it if you need stock-height rear shocks for 2015–2022 use; Bilstein B8 5100 shocks are specified for 0–1 inch of rear lift.
These suit Colorado or Canyon owners with lifted suspension seeking longer-travel rear shocks for commuting and light trails. They do not create lift, and the kit contains rear shocks rather than a complete four-corner set.
Full product details
| Brand | maXpeedingrods |
|---|---|
| Compatible with Vehicle Type | Truck |
| Included Components | 2x rear shocks |
| Item Weight | 7700 g |
| Manufacturer | maXpeedingrods |
| Part Number | XT10TU |
| Manufacturer Warranty Description | 1 Year |
| Material | Carbon Steel |
| Model Number | XT10TU |
Listed on Amazon as: maXpeedingrods 2.5-6" Rear Shocks for Chevy Colorado GMC Canyon 2015-2023
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#7
7. Detroit Axle 4pc Shocks
- Weight: 12.9 lb
- Compatible with Vehicle Type: Truck
- Material Type: Metal
Best for: Older Colorado four-shock service.
Why it ranks #7: Includes two front and two rear shocks for 2004–2012 Colorado/Canyon models, with fitment spanning multiple drivetrain and off-road-suspension configurations.
Four replacement shock absorbers cover both front and rear axles for 2004–2012 Colorado and Canyon applications, including listed 2WD and 4WD configurations. This Detroit Axle kit also names 2006 Isuzu i-350 and 2007–2008 i-370 fitments, making its broad older-truck coverage the key buying distinction.
The kit includes two front and two rear shock absorbers, allowing an owner to plan a four-corner damper replacement from one package. Its listed Colorado and Canyon range spans 2004–2012 and specifies both RWD and 4WD, with off-road suspension configurations also named. These are shock absorbers rather than complete front strut-and-coil assemblies, so the package is suited to shock replacement work, not a full front strut assembly swap.
- Four shocks cover front and rear axles.
- Listed for 2004–2012 Chevrolet Colorado.
- Application names both RWD and 4WD configurations.
- Also lists GMC Canyon and select Isuzu applications.
- The kit supplies shocks, not complete front strut-and-coil assemblies.
Skip it if you need front coil-spring assemblies included; Detroit Axle 4AQ1300717 adds complete front struts and springs with rear shocks.
This set suits owners of listed 2004–2012 Colorado or Canyon configurations replacing shocks at all four corners. It is not a complete front strut-and-spring package, so choose according to the scope of the repair.
Full product details
| Brand | Detroit Axle |
|---|---|
| Compatible with Vehicle Type | Truck |
| Item Weight | 12.9 pounds |
| Manufacturer | Detroit Axle |
| Part Number | 10120-4 |
| Material | Metal |
| Model Number | 4344465-4344466 |
| Style | Modern |
| Style Name | Modern |
Listed on Amazon as: Detroit Axle – 4pc Shocks Absorbers for 2004-2012 GMC Canyon
View on AmazonWhy it ranks #8: A complete front-strut and rear-shock kit for 2004–2012 RWD Colorado/Canyon models, but fitment excludes models with 17- or 18-inch wheels.
Fully assembled front struts with coil springs pair with rear shock assemblies, so the Detroit Axle kit avoids separate spring-compressor work. It is listed for 2004–2012 RWD Colorado and Canyon models with off-road suspension, but excludes vehicles with 17- or 18-inch wheels—a crucial boundary for buyers checking fit.
The package includes two complete front struts and coil spring assemblies plus two rear shock absorber assemblies, covering both ends with assembled components. The supplied facts say no coil spring compressor or special tools are needed for strut replacement, which can simplify the work compared with handling loose springs. Its stated application is limited to RWD models with off-road suspension and excludes 17- or 18-inch wheels, making wheel size part of the fit decision.
- Complete front struts include coil springs.
- Two rear shock assemblies are included.
- Fully assembled units avoid coil spring compressor use.
- Listed for 2004–2012 RWD Colorado and Canyon off-road suspension.
- It excludes applications with 17- or 18-inch wheels.
Skip it if you have 17- or 18-inch wheels; Detroit Axle 4344465-4344466 lists 2004–2012 Colorado and Canyon shock fitments without that wheel exclusion in its supplied details.
This package suits owners of 2004–2012 RWD Colorado or Canyon models with off-road suspension who want assembled front struts and rear shocks. The 17- and 18-inch wheel exclusion is a firm fit boundary.
Full product details
| Brand | Detroit Axle |
|---|---|
| Item Weight | 34.4 pounds |
| Item model number | 4AQ1300717 |
| Manufacturer | Detroit Axle |
| Part Number | 4AQ1300717 |
| Dimensions | 19 x 24 x 11 inches |
Listed on Amazon as: Detroit Axle – Struts Shocks for RWD 2004-2012 Chevy Colorado GMC Canyon
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#9
9. MOSTPLUS Complete Kit
- Compatible with Vehicle Type: Car
- Material Type: Metal
Best for: Older Colorado complete assemblies.
Why it ranks #9: Supplies front and rear assemblies for 2004–2012 Colorado/Canyon applications and lists corrosion-resistant electrophoretic coating and one-year warranty coverage.
Electrophoretic coating is specified to improve corrosion and oxidation resistance on this four-piece MOSTPLUS assembly set. It includes two front struts and two rear struts for 2004–2012 Chevy Colorado and GMC Canyon applications, with original strut interfaces intended for direct replacement and simpler installation planning.
The four-piece set supplies front and rear struts, giving owners a single package for both ends of the listed 2004–2012 Colorado and Canyon applications. Original strut interfaces are specified for direct replacement, supporting a more straightforward installation workflow. Electrophoretic coating is described as improving resistance to corrosion and oxidation, a relevant feature for components exposed beneath a vehicle. The supplied details do not specify drivetrain or wheel restrictions, so rely on the stated model range and fitment information.
- Includes two front struts and two rear struts.
- Listed for 2004–2012 Colorado and Canyon.
- Original strut interfaces support direct replacement.
- Electrophoretic coating targets corrosion and oxidation resistance.
- The stated vehicle range is limited to 2004–2012 models.
Skip it if you need a 2015–2022 Colorado replacement set; TRQ SKA28784 lists front assemblies and rear shocks for specified newer configurations.
This set suits owners of 2004–2012 Colorado or Canyon models seeking front and rear assemblies with corrosion-resistant coating and original interfaces. Its stated year range is the key limit when matching it to a truck.
Full product details
| Brand | MOSTPLUS |
|---|---|
| Compatible with Vehicle Type | Car |
| Included Components | 2x Front Struts;2x Rear Struts |
| Manufacturer | MOSTPLUS |
| Part Number | M014145859X2 |
| Manufacturer Warranty Description | 1 year warranty |
| Material | Metal |
| Model Number | M014145859X2 |
| Style | basic |
| Style Name | basic |
Listed on Amazon as: MOSTPLUS Front and Rear Complete Struts Shocks Spring Assembly Compatible for 2004-2012 Chevy Colorado GMC Canyon (Set of 4) #171353,11570
View on AmazonWhy it ranks #10: Includes two front and two rear shock absorbers for 2004–2011 Colorado/Canyon models, but the listing provides fewer fitment and design details.
Two front and two rear shock absorbers make this FCS kit a straightforward four-corner replacement option for listed 2004–2011 Chevy Colorado and GMC Canyon applications. The supplied description focuses on shocks at both ends, making it relevant to buyers replacing dampers rather than seeking complete strut-and-spring assemblies.
The contents specify two front shock absorbers and two rear shock absorbers, giving buyers a single kit for both axles. That coverage can organize a four-corner shock replacement without combining separate front and rear listings. The stated fitment names Chevy Colorado and GMC Canyon from 2004 through 2011, while the supplied information does not provide drivetrain, suspension, or spring-assembly details. Treat it as a shock-only kit and use the listed vehicle range as its application boundary.
- Includes two front shock absorbers.
- Includes two rear shock absorbers.
- One kit covers both axles.
- Listed for 2004–2011 Colorado and Canyon applications.
- The kit lists shock absorbers only, not complete strut-and-spring assemblies.
Skip it if you need complete front struts with coil springs; MOSTPLUS M014145859X2 lists front struts and rear struts for 2004–2012 Colorado and Canyon.
This kit suits owners of listed 2004–2011 Colorado or Canyon models who need shock absorbers at both axles. Choose a complete strut-and-spring package instead if the repair requires replacing front assemblies.
Full product details
| Brand | Newparts |
|---|---|
| Compatible with Vehicle Type | Truck |
| Part Number | FCSG-48166-168-3973142 |
Listed on Amazon as: FCS Front and Rear Shock Absorber Kit For Chevy Colorado GMC Canyon 2004-2011
View on AmazonAvoid the replacement-versus-lift mix-up
A shock designed for a lifted suspension does not raise the Colorado by itself. The maXpeedingrods listing explicitly says its shock does not directly lift the suspension; it provides longer travel for a lifted setup. Rough Country N3 is specified for 2.5–6 inches of lift, while Bilstein B8 5100 is listed for only 0–1 inch of rear lift.
Those ranges are not interchangeable. A shock with unsuitable travel can leave the suspension mismatched to its lift, so confirm the truck’s actual lift and the shock’s intended range before ordering.
Also distinguish rear-only listings from complete kits: Bilstein B8 5100 and Rough Country N3 each include two rear shocks, whereas TRQ Complete Kit includes front shock-and-spring assemblies and rear shocks. Choose based on the suspension that is actually being changed, not just the product’s lift-related wording.
Check the exact Colorado configuration before ordering
A Colorado’s model year alone may not establish fitment; drivetrain, suspension, and wheel details can matter. PM Auto Complete Set is listed for 2015–2022 Colorado RWD gas trucks, while TRQ Complete Kit lists 2015 4WD and selected 2016 configurations. For older trucks, Detroit Axle RWD Kit is limited to RWD models with off-road suspension and excludes 17- or 18-inch wheels.
Detroit Axle 4pc Shocks lists broader 2004–2012 configurations, including both RWD and 4WD and multiple off-road-suspension variants. These differences make a broad year range an insufficient check by itself.
Compare the product’s exact application against the vehicle’s year, drive type, engine or fuel description where specified, suspension package, and wheel size. If any detail is absent from the listing, verify the fitment before purchase rather than assuming that another Colorado kit will interchange.
How to Choose Colorado Shocks
Model year and drivetrain fitment
Start by matching the shock kit to the Colorado’s year and drivetrain, then check any stated engine, suspension, or wheel restrictions. Coverage ranges from 2004–2011 for FCS Shock Kit to 2004–2012 for Bilstein 4600 Set and Detroit Axle 4pc Shocks, while Bilstein B8 5100 covers 2015–2022 and maXpeedingrods Rear Shocks lists 2015–Fitment can be narrower than the year range: PM Auto Complete Set specifies RWD gas, and Detroit Axle RWD Kit excludes 17- or 18-inch wheels.
Buyers seeking broad older-model coverage should compare the listed configurations carefully; owners of later trucks should favour a product that explicitly names their generation and drivetrain.
Suspension height and shock travel
Choose shocks for the suspension height already on the truck, not as a way to create lift. Bilstein B8 5100 is specified for 0–1 inch of rear lift; Rough Country N3 and maXpeedingrods Rear Shocks list 2.5–6-inch lift applications. The maXpeedingrods listing says the shock does not directly lift the suspension and describes longer travel for lifted setups.
That distinction matters: a near-stock-height truck favours the Bilstein B8 fitment, while a truck with a lift in the stated range may suit either lifted rear-shock option. Confirm the actual lift amount and whether the product covers the front or rear before selecting; the two lifted options here are rear-shock products, not complete four-corner replacements.
Rear pair or complete replacement kit
Check whether you need only rear shocks or a matched set of front and rear components. Bilstein B8 5100 and Rough Country N3 each include two rear shocks, while Bilstein 4600 Set is described as a front-and-rear shock set. TRQ Complete Kit includes two front shock-and-spring assemblies and two rear shocks; PM Auto Complete Set also combines front quick struts with rear shocks.
Complete assemblies can be useful when replacing multiple corners, and the PM Auto listing says its quick struts do not require disassembling the existing strut or compressing coil springs. A buyer addressing rear shocks alone should favour a rear pair; someone doing a broader replacement should compare complete-kit fitment and included parts rather than assume every listing contains four shocks.
Which Colorado Shocks Should You Choose?
For a 2015–2022 Colorado/Canyon with 0–1 inch of rear lift, choose Bilstein B8 5100: it is the most specifically matched rear-shock option here. For a 2004–2012 stock-height truck needing front and rear shocks, Bilstein 4600 Set offers a listed four-corner set and vehicle-specific monotube tuning. If your 2015–2022 truck has 2.5–6 inches of lift and needs rear shocks, compare Rough Country N3 Rear and maXpeedingrods Rear Shocks; check their stated application ranges before buying.
For a complete replacement on a listed 2015 4WD application, consider TRQ Complete Kit; PM Auto Complete Set is aimed at 2015–2022 RWD gas. Older Colorado owners should verify drivetrain and wheel restrictions on Detroit Axle RWD Kit or compare the broader listed fitment of Detroit Axle 4pc Shocks.
Frequently Asked Questions
How can I confirm the exact shock fitment for my Colorado’s year, drivetrain, and suspension?
Confirm fitment against your truck’s year, drivetrain, suspension height, and the product’s stated application before ordering. Check whether the listing covers the front, rear, or both, and note any restrictions. If any detail is unclear or your setup has been modified, verify compatibility with the seller or manufacturer.
When should I replace shocks in pairs or replace all four at once?
Replace shocks in pairs on the same axle to keep their damping characteristics consistent side to side. Replacing all four makes sense when all corners need service, but choose a kit listed for your truck and confirm it includes the components you need. Some options here are rear pairs; others cover front and rear.
Do lifted Colorado shocks increase ride height, or only provide more suspension travel?
A rear shock listed for a lifted application does not, by itself, establish that it raises the truck’s ride height. The products here identify lift ranges for fitment, but the supplied information does not specify that they increase height. Confirm the complete suspension setup and the shock’s stated application before choosing.
Which option should I consider for a complete front-and-rear replacement?
Start with a complete kit whose listed application matches your Colorado’s year and drivetrain. The roundup identifies Bilstein 4600 Set for 2004–2012 stock-height trucks, TRQ Complete Kit for a listed 2015 4WD application, and PM Auto Complete Set for 2015–2022 RWD gas. Verify exact fitment and included components before ordering.
How do I choose between the two listed rear shocks for a lifted 2015–2022 truck?
Compare the application ranges stated for Rough Country N3 Rear and maXpeedingrods Rear Shocks, then confirm they match your truck’s year and lift. The verdict identifies both for consideration on a 2015–2022 truck with 2.5–6 inches of lift needing rear shocks; neither should be assumed to fit every configuration.
Final Words
Match the choice to your Colorado’s year, drivetrain, suspension height, and replacement scope before comparing product features. For a 2015–2022 Colorado/Canyon with 0–1 inch of rear lift, the Bilstein B8 5100 is the most specifically matched rear-shock option here. For all four corners, favor a complete kit listed for your exact application.
Lifted-truck owners should verify the stated range and rear-only coverage before ordering.




