Skyjacker Suspension Lift Kit Component 1975-1978 GMC K25 Suburban

Suspension Lift Component Box contains of premium quality parts needed to complement the lift provided by your Skyjacker Suspension Lift kits.

Additional Information

COMP BOX6-8in.73-87 3/4 TON S

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	skyC160BK	Skyjacker 6" SOFTR 73-87 GM 3/4 TON (2x skyC160S, 1x skyC168B)
	skyC180BK	Skyjacker 8" SOFTR 73-87 GM 3/4 TON (1x skyR1120, 2x skyC180S, 1x skyC168B)
	skyC160BK-H	Skyjacker 6" SOFTR 73-87 GM 3/4 TON (2x skyC160S, 1x skyC168B, 2x skyH7073, 2x skyH7071)
	skyC160BK-M	Skyjacker 6" SOFTR 73-87 GM 3/4 TON (2x skyC160S, 1x skyC168B, 2x skyM9573, 2x skyM9571)
	skyC160BK-N	Skyjacker 6" SOFTR 73-87 GM 3/4 TON (2x skyC160S, 1x skyC168B, 2x skyN8071, 2x skyN8073)
	skyC180BK-B	Skyjacker 8" SOFTR 73-87 GM 3/4 TON (1x skyR1120, 2x skyC180S, 1x skyC168B, 2x skyB8573, 2x skyB8571)
	skyC180BK-H	Skyjacker 8" SOFTR 73-87 GM 3/4 TON (1x skyR1120, 2x skyC180S, 1x skyC168B, 2x skyH7073, 2x skyH7071)
	skyC180BK-M	Skyjacker 8" SOFTR 73-87 GM 3/4 TON (1x skyR1120, 2x skyC180S, 1x skyC168B, 2x skyM9573, 2x skyM9571)
	skyC180BK-N	Skyjacker 8" SOFTR 73-87 GM 3/4 TON (1x skyR1120, 2x skyC180S, 1x skyC168B, 2x skyN8071, 2x skyN8073)
	skyC160BK-B	Skyjacker 73-87 GMC / Chevrolet 6in Suspension Lift Kit w/ Black MAX Shocks (1x skyC160S, 1x skyC168B, 1x skyB8573, 1x skyB8571, 1x skyCA100, 1x sky8055, 1x sky8220)

• Limited Lifetime Warranty
• Other Parts Required For A Complete Kit

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Lift Blocks/U-Bolts, Cast Iron, 6 in. Lift, Rear, Chevy, GMC, Pickup/SUV, Kit

These lift block kits from Skyjacker are an affordable way to add some lift to your truck. Constructed from cast iron, these quality-made blocks are specifically designed for your application for the perfect fit and great results.