GMC Sierra 1500 parts
1999–2022 models · 937 parts in 257 categories
Slickrock 4x4 lists 937 parts that fit the 1999–2022 GMC Sierra 1500, across 257 categories. The biggest sections are 110 shock absorbers, 75 complete suspension systems and lift kits and 63 tonneau cover; the most listed brands are Pro Comp Suspension, Fabtech and Rancho. Pick a category below, or select your model year so every listing and product page on the site checks fitment for you.
Shop Sierra 1500 parts by category
Popular Sierra 1500 parts
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Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Rough Country V2 Rear Monotube Shocks (0-4″ Lift) – 760738_A
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesRough Country V2 Rear Monotube Shocks (0-4″ Lift) – 760738_A
- Rear V2 monotube shock for a 0 to 4 inch lift
- Fits 2007–2022 Chevrolet Silverado 1500 and 1999–2021 GMC Sierra 1500
- Monotube with nitrogen charge, direct fit
- Floating piston keeps nitrogen and oil separate
- Internal 46mm high-flow piston
- Part number R/C760738_A
SKU: R/C760738_A -
Lift Kits, Suspension & Shocks, Suspension Accessories, Suspension Block and U-Bolt Kit
Rough Country 2.5″ Block and U-Bolt Kit – 6521
Lift Kits, Suspension & Shocks, Suspension Accessories, Suspension Block and U-Bolt KitRough Country 2.5″ Block and U-Bolt Kit – 6521
- Rough Country 2.5 inch rear block and U-bolt kit for GM 1500 trucks from 1988 to 2022
- Two fabricated steel blocks, tapered to reduce driveline angle
- Single 9/16-inch pin that fits the factory axle pad
- Part number 6521
SKU: R/C6521 -
Lift Kits, Suspension & Shocks, Shock Absorber Extension, Shock Absorbers & Shock Accessories
ReadyLift Rear Shock Extension Bracket Set – 67-3809
Lift Kits, Suspension & Shocks, Shock Absorber Extension, Shock Absorbers & Shock AccessoriesReadyLift Rear Shock Extension Bracket Set – 67-3809
- Rear shock extension bracket set for 1999 to 2021 GM 1500 trucks with a rear lift
- Lets factory length shocks be reused with 1 to 4 inch rear blocks
- Heavy duty welded steel, about 2 inches eye to eye, with new mounting hardware
- Part number RDY67-3809
SKU: RDY67-3809 -
Lift Kits, Suspension & Shocks, Suspension Accessories, Suspension Block and U-Bolt Kit
ReadyLift 3 Inch Rear Block Kit – 66-3003
Lift Kits, Suspension & Shocks, Suspension Accessories, Suspension Block and U-Bolt KitReadyLift 3 Inch Rear Block Kit – 66-3003
- 3 inch rear block kit for 1999 to 2021 GM 1500 trucks with 6-lug studs
- Cast iron blocks with anti-rotation ears, extended U-bolts and all required hardware
- May require longer shocks or shock extension 67-3809
- Part number RDY66-3003
SKU: RDY66-3003 -
Nerf Bars & Steps, Nerf Steps, Side Steps & Running Boards
Dee Zee Hex Series Side Steps (Texture Black) – DZ66301TB
Nerf Bars & Steps, Nerf Steps, Side Steps & Running BoardsDee Zee Hex Series Side Steps (Texture Black) – DZ66301TB
- Fits listed 1999 to 2022 Chevrolet Silverado, Dodge Ram, Ford F-Series, GMC Sierra and Nissan Titan pickups (see fitment list)
- 6 in by 51 in Texture Black extruded aluminum board, Regular Cab
- Requires custom fit brackets, sold separately
- Part number DEEDZ66301TB
SKU: DEEDZ66301TB -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Pro Comp PRO-M Monotube Front Shock Absorber – PR2001
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesPro Comp PRO-M Monotube Front Shock Absorber – PR2001
- Pro Comp PRO-M front monotube shock, part PR2001, sold individually
- Designed for 3 to 6 inches of lift
- Extended 29.6 in, collapsed 18.4 in
- Fits many Chevrolet, GMC and Ram pickups from 1999 to 2022
SKU: EXPPR2001 -
Differentials, Drivetrain & Differential, Performance Axle Components
Power Trax GM 8.5/8.6 Inch 30 Spline 2.73 Carrier and Up Grip LS Traction System – LS201030
Differentials, Drivetrain & Differential, Performance Axle ComponentsPower Trax GM 8.5/8.6 Inch 30 Spline 2.73 Carrier and Up Grip LS Traction System – LS201030
- Fits GM 8.5-inch and 8.6-inch 10-bolt axles per the title
- Limited-slip assembly with 30 axle splines
- Lists Silverado 1500, Sierra 1500, Tahoe, Suburban, Yukon and Escalade
- Carbon-fiber and steel friction plates
- Part number PTXLS201030
SKU: PTXLS201030 -
Running Boards, Running Boards, Side Steps & Running Boards
LUND Multi Fit – TrailRunner Running Boards (Extruded) – 291110
Running Boards, Running Boards, Side Steps & Running BoardsLUND Multi Fit – TrailRunner Running Boards (Extruded) – 291110
- Fits cab-length trucks and SUVs from Chevrolet, Dodge, Ford, GMC, Jeep and Toyota.
- Lund part number LII291110, extruded TrailRunner running board
- Rugged diamond plate aluminum with a wide step area
- Custom fit mounting kits for each application
SKU: LII291110 -
Nerf Bars & Steps, Nerf Steps, Side Steps & Running Boards
LUND 5 Inch Oval Curved Tube Steps, Cab Length (Stainless Steel) – 23751073
Nerf Bars & Steps, Nerf Steps, Side Steps & Running BoardsLUND 5 Inch Oval Curved Tube Steps, Cab Length (Stainless Steel) – 23751073
- Lund 5-inch oval curved tube nerf bars in cab length, part number LII23751073
- Stainless steel finish
- Fits 1999–2018 Chevrolet Silverado and GMC Sierra 1500 trucks, plus 2001–2019 HD models
- Marine-grade 305L stainless steel, rated to 300 pounds before flexing and 350 pounds before bending
SKU: LII23751073 -
Nerf Bars & Steps, Nerf Steps, Side Steps & Running Boards
Dee-Zee Textured Black Steel Side Steps – DZ372521
Nerf Bars & Steps, Nerf Steps, Side Steps & Running BoardsDee-Zee Textured Black Steel Side Steps – DZ372521
- Dee-Zee textured black steel side steps, part number DEEDZ372521
- Direct fit for Chevrolet Silverado and GMC Sierra pickups
- Model years 1999 to 2019 are covered, with trims given for each model
- Steel construction with a textured black finish
SKU: DEEDZ372521 -
Bed and Bumper Steps, Nerf Bars & Steps, Side Steps & Running Boards
Bestop TrekStep Side Mounted Step – 75400-15
Bed and Bumper Steps, Nerf Bars & Steps, Side Steps & Running BoardsBestop TrekStep Side Mounted Step – 75400-15
- Bestop TrekStep side mounted folding step, part number BST75400-15, gloss black
- No-drill installation on the side of the truck bed for access to front-bed toolboxes
- Fits 1999–2018 Chevrolet and GMC C/K, Silverado and Sierra pickups
- Works with 3/4 and 1 ton Dually trucks
SKU: BST75400-15 -
Lift Kits, Suspension & Shocks, Lowering & Sport Suspension Components, Lowering & Sport Suspensions
Belltech 1-2″ Lift Hanger Kit – 6560
Lift Kits, Suspension & Shocks, Lowering & Sport Suspension Components, Lowering & Sport SuspensionsBelltech 1-2″ Lift Hanger Kit – 6560
- Belltech 1 to 2 inch rear hanger kit, part number BEL6560
- Repositions the leaf spring mounting points so the rear can be lowered without changing the springs
- Fits 1999–2018 Chevrolet Silverado 1500 and GMC Sierra 1500 models
- Drops the rear 2 to 4 inches depending on application
SKU: BEL6560 -
Nerf Bars & Steps, Nerf Steps, Side Steps & Running Boards
3″ Round Bent Tube Step
- Lund 3-inch round bent tube step in black, with brackets included, part number LII23046339
- Fits many 1999–2019 Chevrolet Silverado and GMC Sierra trucks, including several 2007 Classic models
- Direct fit for the covered models
SKU: LII23046339 -
Running Board
Westin Sure Grip Running Boards (Black) – 27-6105
- Westin 27-6105 Sure Grip running board in black powdercoat over extruded aluminum
- Cab length board with a high-grip rubberized step pad
- UV resistant molded polymer end caps
- Vehicle-specific mount kits and optional LED light kits are sold separately
- Fits Chevrolet Silverado and GMC Sierra full-size trucks, 1999 to 2018
SKU: WES27-6105 -
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Shock Absorbers
Skyjacker Softride Nitro Shock Absorber – N8036
- Rear position, fits listed 1999–2018 Chevrolet Silverado and GMC Sierra 1500 plus other full-size trucks
- 150 PSI nitrogen gas, twin tube construction
- Part number N8036, UPC 61490114930
- Listed lift height w/4 – 6 in. Lift
- Sold as each, includes red boot
SKU: SKYN8036 -
Shock Absorbers
Skyjacker M95 Performance Monotube Shock Absorber – M9536
- Rear Skyjacker M95 Performance monotube shock, part number M9536
- Lift rating: 0 in. Lift/Drop
- Nitro gas monotube with internal bump stop and 46mm bore
- Fits a wide range of 1974-2018 Chevrolet, GMC, Dodge Ram, Hummer, Plymouth and Toyota trucks
SKU: SKYM9536 -
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Shock Absorbers
Rancho RS9000XL Series Shock Absorber – RS999198
- Rear RS9000XL shock for 1999–2018 Chevrolet Silverado and GMC Sierra 1500 pickups
- Also listed: 2007 Silverado and Sierra 1500 Classic, 1994–2001 Dodge Ram 1500 and 2500 (Base)
- Rear position, direct fit, 0 in. lift/drop
- Nine-position tuning and gas charge
SKU: RANRS999198 -
Shock Absorbers
Rancho RS7000MT Monotube Shock – RS7198
- Rear RS7000MT monotube shock, part number RS7198
- Fits 1999-2018 Chevrolet Silverado 1500 and GMC Sierra 1500
- Also fits 1994-2001 Dodge Ram 1500 and Ram 2500 (Base)
- Ten stage velocity-sensitive valving and 1.97 inch (50mm) body diameter
- Gas charged design with 14mm chrome rod
- Protective boot included
SKU: RANRS7198 -
Suspension Load Leveling Kit
AirLift Air Cell Non Adjustable Load Support – 52202
- Rear Air Cell non adjustable load support, part number 52202
- Manufacturer fitment lists GMC Sierra 1500 and 1500 HD models, 1999 to 2018
- Closed cell microcellular urethane spring designed to reduce sag under heavy loads
- No-drill installation, 1 hour or less
- UPC 729199522024
SKU: AIR52202 -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Pro Comp PRO-X Twin Tube Shock Absorber – 929505B
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesPro Comp PRO-X Twin Tube Shock Absorber – 929505B
- PRO-X twin tube shock, 29.8 in extended and 17.3 in collapsed length
- Gas charged and nitrogen stabilized, with 10 stage velocity sensitive valving
- 5/8 in chrome hardened shaft and 1-3/8 in nylon banded piston
- Fits Chevrolet Avalanche, Silverado and GMC Sierra trucks and the 2013-2021 Ram 3500
- Sold individually; shock boot sold separately
SKU: EXP929505B -
Nerf Bars & Steps, Nerf Steps, Side Steps & Running Boards
Dee Zee Hex Series Side Steps (Gloss Black) – DZ66321B
Nerf Bars & Steps, Nerf Steps, Side Steps & Running BoardsDee Zee Hex Series Side Steps (Gloss Black) – DZ66321B
- Dee-Zee DZ66321B gloss black Hex Series side step board for many pickups and Jeep models
- Extruded aluminum with NRT (No Rust Technology) powder coat
- Universal board used with custom fit brackets (sold separately)
- Crew Cab size 6″ x 86″
SKU: DEEDZ66321B
GMC Sierra 1500 parts by year
Each year opens the full catalog filtered to parts listed for that model year.
1999251 parts2000258 parts2001277 parts2002289 parts2003296 parts2004315 parts2005316 parts2006311 parts2007340 parts2008326 parts2009324 parts2010326 parts2011330 parts2012320 parts2013324 parts2014400 parts2015377 parts2016361 parts2017336 parts2018293 parts2019150 parts2020130 parts2021123 parts202235 parts
Other GMC models All models →
Sierra 2500 HD2001–2026 · 801 partsSierra 3500 HD2007–2026 · 647 partsYukon1992–2022 · 444 partsK15001979–1999 · 326 partsK25001979–2000 · 318 partsYukon XL 15002000–2014 · 275 partsJimmy1970–2001 · 267 partsSierra 1500 Classic2007 · 266 partsSierra 2500 HD Classic2007 · 256 partsK1500 Suburban1979–1999 · 246 partsK35001979–2000 · 231 partsSierra 35002001–2006 · 229 parts