Best Shocks For 2004 Gmc Sierra 1500: Stock and Lifted Options

#1 · Best Overall

1. TrendsAuto Bilstein 4600

• Material Type: Neoprene Rubber
• Compatible with Vehicle Type: Truck

Best for: Stock-height monotube upgrade.

Why it ranks #1: The four-shock set explicitly fits 1999–2006 Sierra 1500 4WD at stock height and specifies a 46 mm monotube design with digressive valving.

A 46mm nitrogen-infused monotube design with a floating divider piston separates gas and oil, supporting consistent, fade-free operation according to the product description. This four-shock 4600 Series set is listed for stock-height 4WD Silverado and Sierra 1500 applications, making ride height its key selection boundary.

The stock-height tuning and direct-fit description make this set relevant to owners replacing original-equipment shocks without specifying a lift. Its monotube layout uses nitrogen and oil separated by a floating piston, a construction linked in the listing to fade-free performance. Digressive valving is described as reacting quickly to changing surfaces, supporting a stable, controlled, comfortable ride. The front-and-rear set covers all four corners, while included hardware supports the stated bolt-on installation approach.

Skip it if you have a lifted truck; this 4600 Series set is described as a stock-height replacement.

This TrendsAuto 4600 Series set fits the needs of a stock-height 4WD Sierra or Silverado owner wanting a four-corner monotube replacement. Its stock-height tuning is the important boundary for trucks with suspension lifts.

Listed on Amazon as: TrendsAuto Set of 4600 Series Front & Rear Monotube Shocks fits 1999 2006 Silverado Sierra 1500 4WD – Improves Ride Quality, Handling & Comfort – TrendsAuto Decal

#2 · Best Factory-Height Set

2. Rancho RS5000X

• Material Type: Metal
• Compatible with Vehicle Type: Truck
• Weight: 25 lb

Best for: Factory-height 4WD truck owners.

Why it ranks #2: Its four-shock set fits 4WD trucks at factory height, includes installation washers, bushings, and nuts, and excludes HD models.

Factory-height coverage and a complete four-shock set make Rancho’s RS5000X a targeted option for 4WD Silverado and Sierra owners keeping the listed lift settings at zero. Included washers, bushings, and nuts simplify the parts side of installation, while the factory mounting bolts are reused.

The application specifies zero-inch front and rear lift and excludes HD models, narrowing the fit to the stated setup rather than lifted trucks. Rancho supplies washers, bushings, and nuts, and says the factory shock mounting bolts are reused, helping buyers understand what installation hardware is covered. Its RS5000X description cites rebound valving and an advanced compression phase, features tied to the shock’s handling and damping operation without requiring a change to the listed factory-height setup.

Skip it if you have a front lift or rear lift; this set specifies zero-inch lift at both ends.

This Rancho kit suits a 4WD Silverado or Sierra owner seeking four shocks for a factory-height, non-HD setup. The zero-lift specification is the key boundary, so lifted-truck owners should choose an application that states their lift range.

Listed on Amazon as: Rancho RS5000X Gas Shocks Set 1999-2007 Chevrolet Silverado 1500 4WD

#3 · Best Monotube Design

3. Bilstein B6 4600

• Material Type: Aluminum
• Compatible with Vehicle Type: Truck
• Weight: 17.7 lb

Best for: Stock-height hauling applications.

Why it ranks #3: The front-and-rear B6 4600 set lists Sierra 1500 applications and coil spring suspension, with monotube construction and velocity-sensitive digressive valving.

Bilstein’s B6 4600 monotube shocks are described as a direct-fit upgrade for stock-height light trucks, with higher power reserves cited for frequent loaded travel or towing. The set pairs front and rear shocks, and the listing says series springs can remain in use without an additional spring exchange.

The monotube design is described as providing consistent, fade-free performance, a useful operating characteristic for drivers who make repeated loaded journeys. Bilstein also links its gas-pressure design to traction and more precise handling, with improved lane stability cited for daily and demanding conditions. Because the product is specified for stock-height applications and use with series springs, it suits owners seeking shocks without a spring change; the listing identifies coil-spring suspension and cab variants as fitment qualifiers.

Skip it if you have a lifted suspension; this B6 4600 listing describes a stock-height direct-fit upgrade.

This Bilstein set suits stock-height Sierra or Silverado owners who tow, carry loads, or want a direct-fit shock upgrade while retaining series springs. Check the listed coil-spring and cab qualifications for your truck.

Listed on Amazon as: Bilstein 24-029025 & 24-029032 Front and Rear B6 4600 Suspension Shock Absorbers Fits 1998 2007 Sierra Silverado 1500 w/coil spring suspension crew and standard Cab – Monotube Design

#4 · Best Torsion-Bar Fit

4. Detroit Axle Shock Absorbers

• Material Type: Metal or Steel
• Compatible with Vehicle Type: Truck
• Weight: 6.35 kg

Best for: Stock-style 4WD replacement set.

Why it ranks #4: This four-piece set specifically covers 1999–2006 Sierra 1500 4WD with torsion-bar suspension, while excluding electronic suspension and Z71 shocks.

A four-shock replacement set with explicit 4WD and torsion-bar suspension coverage gives Sierra owners a straightforward starting point for a compatible four-corner repair. Detroit Axle lists 1999–2006 GMC Sierra 1500 among its applications, while also specifying suspension exclusions that matter before selecting this kit.

The set covers four shock absorbers, so it addresses the front and rear together rather than leaving the buyer to assemble a mixed kit. Its listed fitment calls for 4WD, torsion-bar suspension, and no electronic suspension, giving owners concrete checks against their truck’s configuration. The application also excludes Z71 shock absorbers and Quadrasteer, so this is a narrower match than a general Sierra listing; those qualifiers should guide parts selection before installation.

Skip it if you have Z71 or electronic suspension; the listing excludes both, so this set does not match those configurations.

Choose this Detroit Axle set for a 4WD, torsion-bar Sierra owner replacing shocks at all four corners. Its application is specific, so check the suspension configuration carefully; Z71, electronic suspension, and Quadrasteer are excluded.

Listed on Amazon as: Detroit Axle – 4WD 4pc Shock Absorbers for 1999-2006 Chevy Silverado 1500

#5

5. A-Premium Shock Absorbers

• Compatible with Vehicle Type: Truck

Best for: Broad Sierra configuration coverage.

Why it ranks #5: The listing includes 2004–2006 Sierra 1500 4WD or AWD applications and also identifies 2WD fitment, but excludes electronic, Z71, and Quadrasteer setups.

A-Premium lists both 4WD and AWD Sierra 1500 applications across multiple model years, giving this four-piece set a wider stated drivetrain scope than a 4WD-only kit. Its exclusions are equally important: electronic suspension, Z71 Off Road Suspension, and Quadrasteer are not covered.

The front-and-rear set is listed for GMC Sierra 1500 1999–2006 in 4WD or AWD, plus the 2007 Classic in those drivetrain configurations. The product also lists Silverado applications, but Sierra buyers should focus on the stated Sierra years and drivetrain. Its explicit exclusions help prevent choosing the kit for a truck with electronic or Z71 suspension, or Quadrasteer. The supplied fitment information supports configuration checking before ordering, rather than assuming every Sierra 1500 shares the same setup.

Skip it if you have electronic suspension, Z71 Off Road Suspension, or Quadrasteer; A-Premium excludes those configurations.

Consider this A-Premium set if your Sierra matches one of its listed 4WD or AWD applications and you need front and rear shocks together. Its suspension exclusions make configuration verification essential before selection.

Listed on Amazon as: A-Premium Front and Rear Shock Absorbers, Set of 4

#6

6. PM Auto Shock Kit

• Weight: 31.1 lb

Best for: Sierra-specific complete shock kit.

Why it ranks #6: The four-shock kit lists 2004–2006 Sierra 1500 4WD fitment, with exclusions for electronic adjustable suspension and Quadrasteer.

PM Auto names the GMC Sierra 1500 directly in its four-shock kit application, including several 4WD years and specified AWD variants. The listing also spells out exclusions for electronic adjustable suspension and Quadrasteer, helping owners narrow compatibility before planning a complete front-and-rear replacement.

The set combines front shock absorbers with rear complete shock absorbers, giving Sierra owners a single package for both ends. Its stated applications include 1999–2002 and 2004–2006 Sierra 1500 4WD, plus listed AWD C3 and Denali configurations; 2007 Classic applications are also identified. Exclusions vary by listed configuration and include electronic adjustable suspension, with Quadrasteer excluded in specified applications. Those distinctions make trim and suspension details important when selecting the kit.

Skip it if you have electronic adjustable suspension; the listed Sierra applications exclude that configuration.

This PM Auto kit is for Sierra 1500 owners whose year, drivetrain, and trim match the stated applications and who want shocks for both ends. Check electronic-suspension and Quadrasteer exclusions carefully.

Listed on Amazon as: PM Auto Set of 4 Front Shock Absorber-Rear Complete Shock Absorber Kit Compatible With 1999-2006 GMC Sierra 1500

#7 · Best RWD Set

7. Monroe Gas-Magnum

• Material Type: Metal
• Compatible with Vehicle Type: Truck

Best for: RWD four-corner repair.

Why it ranks #7: This complete four-corner set explicitly fits 1999–2006 Sierra 1500 RWD and includes two front and two rear shocks with hardware.

Two front and two rear Monroe Gas-Magnum shocks arrive as a complete four-corner repair set, with installation hardware included. Its stated Sierra coverage is for 1999–2006 RWD models and the 2007 Classic, so drivetrain and model designation determine whether this package fits the intended repair.

The complete bundle avoids sourcing separate front and rear shocks for the listed repair, and Monroe says the necessary hardware is included to support installation. Gas-Magnum shocks are the named components, described as engineered for hardworking full-size trucks and vans. The fitment is specifically RWD Sierra 1500 for 1999–2006, plus the 2007 Sierra 1500 Classic; that makes drivetrain a decisive check for Sierra owners, rather than a detail to overlook when selecting a full-set replacement.

Skip it if you have a 4WD Sierra; this Monroe listing specifies RWD applications.

Choose the Monroe package for a listed RWD Sierra 1500 needing front and rear shocks together, including the stated Classic application. Its RWD-only Sierra fitment is the central boundary for buyers.

Listed on Amazon as: Monroe 1000044VK 4 pc Front and Rear Suspension Shock Absorber Set for 1999-2006 Chevrolet Silverado & GMC Sierra 1500 RWD, 2007 Chevrolet Silverado & GMC Sierra 1500 Classic

#8

8. Bilstein 5100 Lifted Set

• Compatible with Vehicle Type: Truck
• Weight: 19.7 lb

Best for: Torsion-key lifted 4WD trucks.

Why it ranks #8: This four-shock 4WD set is specified for 1–2.5-inch front and 0–1-inch rear lift, and its fitment is limited to torsion-key lifts.

Bilstein’s 5100 set specifically supports torsion-key lift applications, with a stated 1–2.5-inch front and 0–1-inch rear lift range. Its monotube design and digressive valving are described as responding to the extra damping demands of larger tires and a heightened stance.

This four-shock kit is limited to 4WD vehicles with torsion-key lift, and its front and rear lift ranges help buyers match the set to their suspension configuration. Bilstein’s description connects the monotube design and patented digressive valving with quick reactions to changing conditions under lifted-truck demands. Washers, bushings, and nuts are included, while factory shock bolts are reused, clarifying the supplied installation hardware and what existing hardware remains part of the job.

Skip it if you have stock height or a non-torsion-key lift; this set specifies torsion-key lift applications.

This Bilstein 5100 kit suits a 4WD Sierra owner with torsion-key lift within the listed front and rear ranges. The lift method matters as much as height, so other suspension setups are outside its stated application.

Listed on Amazon as: Bilstein 5100 Gas Shocks Set for 99-06 GMC Sierra 1500 4WD w/1-2.5" w/Torsion

#9

9. Southwest Speed 5100 Series

• Material Type: Metal
• Compatible with Vehicle Type: Truck

Best for: Mild-lift 4WD drivers.

Why it ranks #9: The front-and-rear 5100 set fits 4WD trucks with 2–2.5-inch front lift and 0–1-inch rear lift, with digressive valving and mounting hardware.

A stated 2–2.5-inch front-lift range gives this 5100 Series set a clear role for lifted 4WD Silverado and Sierra 1500 trucks. Its digressive valving is described as reacting to changing surfaces, helping support a more stable, comfortable ride as road or trail conditions vary.

The listed fit covers 2–2.5 inches of front lift and 0–1 inch at the rear, making lift height central to choosing this front-and-rear set. Digressive valving responds to changing surface conditions, which the listing connects with stability and comfort. Vulcanized neoprene rubber bushings and weather-resistant zinc plating address durability in exposed suspension locations, while OEM-certified mounting hardware supports the stated easy-installation approach; buyers still need to match the truck’s lift configuration.

Skip it if you run stock-height front suspension; this set specifies a 2–2.5-inch front lift.

Pick this Southwest Speed 5100 set for a 4WD Silverado or Sierra 1500 with the specified mild front lift and up to one inch rear lift. Stock-height front trucks fall outside its stated lift range.

Listed on Amazon as: Front & Rear 5100 Series Suspension Absorbing Shocks fits 1999-2007 Silverado/Sierra 1500 4WD with 2-2.5" Front Lift and 0-1" Rear Lift | Easy Installation | Digressive Valving | 24-186643 24-186742

#10

10. Rough Country N3 Front Shocks

• Material Type: Alloy Steel, Rubber, Zinc
• Compatible with Vehicle Type: 2000-2006 4WD Chevy Tahoe2002-2006

Best for: Lifted 4WD off-road setups.

Why it ranks #10: These are front shocks for 4WD trucks with a listed 3.5–6.5-inch lift range, not a complete four-corner set for a stock-height Sierra.

A 3.5–6.5-inch lift range gives Rough Country’s N3 front shocks a distinct role for lifted 4WD Chevy and GMC 1500 trucks. Their ten-stage variable valving and nitrogen charge are listed alongside a fast-cooling 54mm shock body, supporting a mixed off-road and highway use case.

These are a pair of front shocks, not a four-corner kit, so buyers planning a complete replacement need to account for the front-only package. Ten-stage variable valving is described as balancing off-road action with highway ride quality, while nitrogen charging and a 54mm body are listed as design features. The specified lift range is 3.5–6.5 inches; rubber bushings and a spring-loaded piston rod seal round out the listed construction details for this lifted-truck application.

Skip it if you need shocks for all four corners; this package includes two front N3 shocks only.

Choose these Rough Country N3 shocks for a lifted 4WD Chevy or GMC 1500 within the listed 3.5–6.5-inch range, especially when replacing the front pair. They do not supply rear shocks.

Listed on Amazon as: Rough Country 3.5-6.5" N3 Front Shock Absorbers for 99-06 Chevy/GMC 1500 4WD – 23157_A