Pro Comp Suspension’s traditional "Drop Bracket" 6” lift systems for the 1988 to 1999 GM 1500 trucks feature one-piece cross members and rigid upper control arm relocation brackets that preserve factory track width, steering geometry, and alignment specifications. Retaining the factory steering knuckles allows the use of factory rims. Rear lift is achieved with 4" tall blocks and add a leafs. Approximate installation time for complete suspension system is 8-10 hours. Sixes of lift allows the use of 35" x 12.50" tires on 15"-20" diameter rims with up to 5.25” backspacing. Systems are available with two performance shock options including: Cellular gas twin tube ES3000 shocks or mono-tube adjustable MX6 shocks.
Pro Comp K1048B 6" Suspension Lift Kit
- Brand: Pro Comp
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- SKU: PC-K1048B/K1048BMX
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- Part Number: K1048B/K1048F
1988-1999 Chevrolet K10/K1500 Pickup 4WD Gas/1988-1999 GMC K15/K1500 Pickup 4WD Diesel/1988-1999 GMC K15/K1500 Pickup 4WD Gas/1992-1999 Chevrolet Blazer 4WD Gas/1992-1999 Chevrolet Suburban 1500 4WD Gas/1992-1999 GMC Suburban 1500 4WD Gas/1992-1999 Chevrolet Tahoe 4WD Gas/1992-1999 GMC Yukon XL 1500 4WD Gas
$1,770.99
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Product Details
Fitment
| Years | Make | Model | Drive | Engine |
|---|---|---|---|---|
| 1988-1999 | Chevrolet | K10/K1500 Pickup | 4WD | Gas |
| 1988-1999 | GMC | K15/K1500 Pickup | 4WD | Diesel |
| 1988-1999 | GMC | K15/K1500 Pickup | 4WD | Gas |
| 1992-1999 | Chevrolet | Blazer | 4WD | Gas |
| 1992-1999 | Chevrolet | Suburban 1500 | 4WD | Gas |
| 1992-1999 | GMC | Suburban 1500 | 4WD | Gas |
| 1992-1999 | Chevrolet | Tahoe | 4WD | Gas |
| 1992-1999 | GMC | Yukon XL 1500 | 4WD | Gas |
Features
- Lift Height: 6"
- Front Lift: Drop Brackets
- Front/Rear Crossmembers
- Compression Struts
- Bump Stops
- Torsion Bar Drop Brackets
- Upper Control Arm (A-Arm) Mount Brackets
- Steering Correction: Steering Drop/Centerlink
Components
| 1 | 51088B-1 | Kit Box |
| 1 | 51088B-2 | Kit Box |
| 1 | 51088B-3 | Kit Box |
| 1 | 51088B-5 | Kit Box |
| PLUS | ||
| 2 | Front 2.0 IFP Fox Shocks | |
| 2 | Rear 2.0 IFP Fox Shocks |
Important Notes
- Moderate to severe driveline vibration may occur at speeds above 25 mph when 4x4 Hi is engaged. (Please refer to original vehicle owner’s manual.) Rear driveline modification may be necessary for short
- wheelbase vehicles.
- Not recommended for 98-99 GM1500 4WD vehicles with Auto Track NP246 transfer case.
- Exhaust modifications may be required for height increases of 4" and are normally required for height increases of 6".
- Vehicle will require alignment after kit is installed.
Tire Info
| Max Tire Size | 35" x 12.50" |
| Wheel Diameter | 16" + |
| Wheel Width | 8" - 9.5" |
| Backspace | 3.25" - 5" |
| Bolt Pattern | 6 x 5.5" |
| Bolt Code | 83 |
| Lug Nut Size | 14mm x 1.5 |
| Lug Nut Kit | PXA26144 |