Pro Comp Suspension offers 2.5", 4" and 6" leaf spring kits for the 73-91 leaf sprung GM 1/2 and 3/4 ton pickups and SUVs. Multi leaf spring packs feature diamond cut ends to reduce inter leaf friction. Kits include urethane spring bushings, u-bolts and front brake line relocation brackets. A raised steering arm is provided with 4" and 6" kits to prevent or minimize bump steer. Rear lift is achieved with lift blocks or blocks and add a leafs depending on lift height. Replacement rear spring for 4" or 6" of lift are an option. Kits include cellular gas twin tube ES3000 shocks.
Pro Comp K1123 6'' Lift Kit w/ES Shocks Fits Fits 4WD
- Brand: Pro Comp
- SKU: PC-K1123
- Part Number: K1123
1987 Chevrolet K20/K2500 Pickup 4WD Gas/1987 GMC K25/K2500 Pickup 4WD Diesel/1987 GMC K25/K2500 Pickup 4WD Gas/1987-1991 Chevrolet C20/C2500 Suburban 4WD Gas/1987-1991 Chevrolet K20/K2500 Suburban 4WD Gas/1987-1991 GMC C25/C2500 Suburban 4WD Diesel/1987-1991 GMC C25/C2500 Suburban 4WD Gas/1987-1991 GMC K25/K2500 Suburban 4WD Diesel/1987-1991 GMC 4WD Gas
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- Lift Height: 6"
- Front Lift: Leaf Springs and U-Bolts
- Steering Correction: Steering Arm
- Extended Length Brake Lines
- Rear Lift: Block/U-Bolt Kit
- Shocks: Front/Rear ES3000 Shocks
- Shock Boots Not Included
- Max Tire Size: 35
|2||11511||Front Leaf Spring|
|1||58402||Rear Block Kit|
|1||7215||Stainless Brake Lines|
|1||GM400||Drop Steering Arm|
|2||324509||Front ES3000 Shocks|
|2||329500||Rear ES3000 Shocks|
- Driveline modifications may be required for height increases over 2.5" due to increased driveline angles.
- Exhaust modifications may be required for height increases of 4" and are normally required for 6" height increases.
- All ride height increases are approximate and will vary due to vehicle specification. (engine size, factory options, trail equipment, etc)
- 7215 brake lines are for vehicles up to 7200 lbs GVW.
- Two additional front shocks must be orderd separately for vehicles equipped with factory dual shocks. See options.
- Replacement 4" and 6" rear leaf springs are available and sold separately. See options.
|Max Tire Size||35" x 12.50"|
|Wheel Diameter||16" +|
|Wheel Width||8" - 10"|
|Backspace||3.25" - 4.5"|
|Bolt Pattern||8 x 6.5"|
|Lug Nut Size||7/16"|
|Lug Nut Kit||N/A|