Suspension and Components› Suspension Kits
ProComp
88-99 6In GM K1500 4WD Box Box 4 Of 5 -
SKU: P020 51088B-4
Moderate — 2–4 hours
Description
Part #: 51088B-4
Since 1992, Pro Comp USA has been manufacturing high-quality, durable products for On- and off-road enthusiasts including tires, wheels, suspensions, shocks and more. Suspension systems were our original foundation and they continue to be one of our strongest departments as we develop innovative new suspensions to this day. Pro Comp USA chooses to focus on suspensions, wheels and tires for a simple, effective and affordable shopping experience. Featuring a no-hassle, user-friendly approach to finding the right parts for your vehicle, Pro Comp USA sticks to the basics to deliver what you need as quickly and affordably as possible.
Features:
- Component Box
88-99 6In GM K1500 4WD Box Box 4 Of 5 - Black Kit
MIA's Description
This box contains drop brackets, steering correction components, and rear lift blocks with add-a-leafs. It also includes Pro Comp ES9000 Series shocks for the front and rear. The system is made in the USA.
Fitment
Fitment Guaranteed
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on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | ProComp |
| Part Number | P020 51088B-4 |
Videos
How to Install Pro Comp Suspension 6" Inch Lift Kit at AutoCustoms.com
Pro Comp 6" Inch Lift Kit Product Review
2014 Ram with 6" Pro Comp Suspension System passed FMVSS 126
Pro Comp 6 Inch Stage I&II Suspension for Ram 1500
Pro Comp 3.5" lift install on Jeep Wrangler
Pro Comp 4 & 6 inch Stage I Suspension for Ram 3500
Pro Comp 6.5" Suspension Kit K4016B Ford 1999-2004 F-250 / F350 - V-10 Gas & Diesel
Pro Comp 3.5" Suspension System for Jeep JK passes FMVSS 126!
Pro Comp Black Series 2.75 Coilover Shock Absorber ZX4078
ES9000 Shock Absorbers from ProComp E37924553
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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