GMC K2500 Suburban parts
1979–1999 models · 227 parts in 109 categories
Slickrock 4x4 lists 227 parts that fit the 1979–1999 GMC K2500 Suburban, across 109 categories. The biggest sections are 69 shock absorbers; the most listed brands are Skyjacker, Pro Comp Suspension and Tuff Country. Pick a category below, or select your model year so every listing and product page on the site checks fitment for you.
Shop K2500 Suburban parts by category
Popular K2500 Suburban parts
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Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Pro Comp PRO-X Twin Tube Shock Absorber – 929500B
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesPro Comp PRO-X Twin Tube Shock Absorber – 929500B
- PRO-X twin tube shock, 29.8 inch extended length and 17.3 inch collapsed length
- Gas charged, nitrogen stabilized, with 10 stage velocity sensitive valving
- 1-3/8 inch nylon banded piston and 5/8 inch chrome hardened shaft
- Fits full-size Chevrolet and GMC trucks and SUVs from 1975 to 2000, plus a 2000–2005 Ford Excursion
- Sold individually, shock boot sold separately
SKU: EXP929500B -
Shock Absorbers
Tuff Country SX6000 Shock Absorber – 62231
- Tuff Country SX6000 front shock absorber, part number 62231
- Hydraulic, twin-tube design with multi-stage valving
- Polyurethane bushings
- Lift note: w/Tuff Country Lift Kits Only
- Covers 1967 to 2013 Chevrolet, GMC, Dodge, Ram, Ford and Jeep vehicles
SKU: T/C62231 -
Shock Absorbers
Tuff Country SX8000 Shock Absorber – 61231
- Tuff Country SX8000 front shock absorber, part number 61231
- Twin-tube, nitrogen gas charged design intended to limit fading
- Heavy-duty 5/8 inch piston rod with polyurethane bushings
- Fits 1967 to 2006 Chevrolet, GMC, Dodge, Ford and Jeep vehicles
- Sold individually
SKU: T/C61231 -
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Leaf Spring Helper
Hellwig LP-35 Progressive Load Leveler Helper Spring – 3510
- Hellwig LP-35 progressive load leveler helper spring, part number 3510, 3500 lbs. capacity
- Four leaf stack, recommended for 3/4 and 1 ton applications
- Lists many 1978–2007 Chevrolet, GMC, Dodge and Ford trucks and SUVs
- Mounting hardware is not included; PN 25250 is required
SKU: HEL3510 -
Shock Absorbers
Tuff Country SX6000 Shock Absorber – 62301
- Tuff Country SX6000 rear shock absorber, part number 62301
- Twin-tube, cellular gas charged hydraulic design with multi-stage valving
- Polyurethane bushings and a 6 in. lift setting
- Manufacturer fitment covers Chevrolet, GMC, Ford, Dodge, Jeep and Ram models
- Supplied individually
SKU: T/C62301 -
Roof Rack Mounts
Smittybilt Adjust-A-Mount Defender Rack Mounting Kit – AM-8
- Adjust-A-Mount bracket kit with 4 clamps for mounting a Defender rack to vehicles without gutters
- Pivoting base plate with rubber expansion nuts and upper extension brackets
- Requires roof drilling; a permanent installation
- Fits the listed 1969-1995 Chevrolet and GMC Suburban, Blazer, K and C series trucks
SKU: S/BAM-8 -
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Shock Absorbers
Pro Comp ES9000 Series Shock Absorber – 929500
- Rear gas-charged shock, part number 929500, with loop-style upper and lower mounts
- Designed for a 6 in. lift; 29.83 in. extended and 17.32 in. collapsed
- Covers classic Chevrolet and GMC C/K-series trucks, Blazer, Suburban, Tahoe and Yukon, 1969–1999
- 10-stage velocity-sensitive valving, 12.51 in. travel
SKU: EXP929500 -
Leaf Spring, Lift Kits, Suspension & Shocks, Suspension Accessories
Tuff Country Leaf Spring 6 Inch Lift – 19670
Leaf Spring, Lift Kits, Suspension & Shocks, Suspension AccessoriesTuff Country Leaf Spring 6 Inch Lift – 19670
- Single rear leaf spring for a 5 to 6.99 inch lift
- Fits 1969–1991 Chevrolet and GMC K10, K20, K15, K25, Blazer and Jimmy trucks
- Tapered, snub rolled and Teflon padded
- Polyurethane bushings included
SKU: T/C19670 -
Leaf Spring, Lift Kits, Suspension & Shocks, Suspension Accessories
Tuff Country Leaf Spring 3 Inch Lift – 19370
Leaf Spring, Lift Kits, Suspension & Shocks, Suspension AccessoriesTuff Country Leaf Spring 3 Inch Lift – 19370
- Single rear leaf spring for a 3 inch lift on Chevrolet and GMC K10, K20 and V-series trucks
- Fits 1973–1991 Chevrolet and GMC pickups, Suburbans, Blazers and Jimmys
- Tapered, snub rolled and Teflon padded
- Polyurethane bushings included
SKU: T/C19370 -
Nerf Bars & Steps, Nerf Steps, Side Steps & Running Boards
Smittybilt Sure Step 3″ Diameter Side Bars (Stainless Steel) – CN012-S4S
Nerf Bars & Steps, Nerf Steps, Side Steps & Running BoardsSmittybilt Sure Step 3″ Diameter Side Bars (Stainless Steel) – CN012-S4S
- Fits the 1992–1999 Chevrolet and GMC C/K 1500 and 2500 Suburban
- Polished stainless steel 3-inch side bar, sold as a pair
- Non-slip polyester step pads secured by five pins
- No-drill installation on most applications, hardware included
SKU: S/BCN012-S4S -
Lift Kits, Suspension & Shocks, Suspension Accessories, Transfer Case Lowering Kit
Skyjacker Transfer Case Lowering Kit – TCL15
Lift Kits, Suspension & Shocks, Suspension Accessories, Transfer Case Lowering KitSkyjacker Transfer Case Lowering Kit – TCL15
- Transfer case lowering kit that gains height without sacrificing the drive shaft
- Eliminates driveline angle problems and vibration
- Limited lifetime warranty
- Fits Chevrolet and GMC K and V-series trucks, Blazers and Jimmy models
SKU: SKYTCL15 -
Lift Kits, Suspension & Shocks, Steering Stabilizer, Steering Stabilizers
Skyjacker Steering Stabilizer HD OEM Replacement Kit – 8055
Lift Kits, Suspension & Shocks, Steering Stabilizer, Steering StabilizersSkyjacker Steering Stabilizer HD OEM Replacement Kit – 8055
- Black steering stabilizer replacement kit for 1967–1991 Chevrolet and GMC C/K pickups and Blazer, Jimmy and Suburban models
- Dampens steering shimmy from larger tires, per Skyjacker
- Part number SKY8055, direct fit
- Limited lifetime warranty
SKU: SKY8055 -
Body Lifts & Bushings, Leaf Spring Shackle Bushing, Lift Kits, Suspension & Shocks
Skyjacker Shackle Eye Bushing Kit (Black) – SE12C
Body Lifts & Bushings, Leaf Spring Shackle Bushing, Lift Kits, Suspension & ShocksSkyjacker Shackle Eye Bushing Kit (Black) – SE12C
- Black polyurethane leaf spring shackle eye bushing kit
- Non-greaseable polyurethane bushings
- Fits Chevrolet and GMC trucks, Blazers and Jimmy models, 1970 to 1987
SKU: SKYSE12C -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Skyjacker M95 Performance Monotube Shock Absorber – M9553
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesSkyjacker M95 Performance Monotube Shock Absorber – M9553
- M95 Performance monotube shock sold as each
- Nitrogen gas charge and internal bump stop
- Large 46mm bore with 180 degree directional mounting
- Fits 1973–1991 Chevrolet and GMC trucks and Jimmy models
SKU: SKYM9553 -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Skyjacker M95 Performance Monotube Shock Absorber – M9551
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesSkyjacker M95 Performance Monotube Shock Absorber – M9551
- M95 Performance monotube shock sold as each
- Nitrogen gas charge with an internal bump stop
- Large 46mm bore and 180 degree directional mounting
- Fits classic Chevrolet and GMC trucks and Blazers, 1967 to 1991
SKU: SKYM9551 -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Skyjacker Black MAX Shock Absorber – B8543
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesSkyjacker Black MAX Shock Absorber – B8543
- Rear Black MAX shock with eyelet top and bottom mounts
- 10.02 in. stroke, 24.84 in. extended and 14.82 in. collapsed length
- Arc welded 360 degree end mounts and 180 degree directional mounting
- Fits 1975–1991 Chevrolet and GMC trucks, SUVs and Suburbans
- Sold individually
SKU: SKYB8543 -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Skyjacker Black MAX Shock Absorber – B8532
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesSkyjacker Black MAX Shock Absorber – B8532
- Front Black MAX shock with eyelet top and bottom mounts
- Stroke of 12.51 in. with 29.83 in. extended and 17.32 in. collapsed length
- Arc welded 360 degree end mounts and 180 degree directional mounting
- Fits 1967–1991 Chevrolet and GMC K, C and V series trucks
- Sold individually
SKU: SKYB8532 -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Skyjacker Black MAX Shock Absorber – B8521
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesSkyjacker Black MAX Shock Absorber – B8521
- Front Black MAX shock with eyelet top and bottom mounts
- Stroke of 7.0 in. with 19.07 in. extended and 12.07 in. collapsed length
- Arc welded 360 degree end mounts and 180 degree directional mounting
- Fits 1973–1991 Chevrolet and GMC K, C and V series trucks and Blazer or Jimmy models
- Sold individually
SKU: SKYB8521 -
Brake Hose, Brake Lines & Fittings, Brakes & Steering
Rough Country GM Extended Rear Stainless Steel Brake Line – 89335S
Brake Hose, Brake Lines & Fittings, Brakes & SteeringRough Country GM Extended Rear Stainless Steel Brake Line – 89335S
- Extended 18.25 inch rear stainless brake line for 1971–1991 Chevrolet and GMC straight-axle trucks
- Recommended for 4 inch to 6 inch lifts
- DOT approved; pressure tested to 4,000 psi; hardware included
SKU: R/C89335S -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Rancho RS5000 Series Shock Absorber – RS5112
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesRancho RS5000 Series Shock Absorber – RS5112
- Rancho RS5000 Series gas charged shock absorber
- Ten-stage velocity sensitive valving with a 16 mm piston rod and 35 mm piston
- Red protective boot included
- Fits trucks and SUVs from 1966 through 2009
SKU: RANRS5112
GMC K2500 Suburban parts by year
Each year opens the full catalog filtered to parts listed for that model year.
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