QA1 77-90 GM B-Body Level 1 Big Wheel Kit

Additional Information

Level 1 Big Wheel Kit. For use with 77-90 GM B-Body. Shocks on all four corners.

Part Type

Suspension Kit

Product Overview

QA1 77-90 GM B-Body Level 1 Big Wheel Kit

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	2x	qapT115W	T115W	806990076205	QA1 Ratchet Drive Spanner Wrench - Drag/Street (Non MOD Series)
	2x	qap7888-109	7888-109	806990017376	QA1 2-1/2in Thrust Bearing Kit w/Washers for 2 Shocks
	1x	qap5252	5252	806990065285	QA1 Heavy Duty Tie Rod Sleeve Kit - 11/16-18 x 3.5in Sleeve - 11/16-18 Thread x 4.28in Long
	1x	qap5254	5254	806990147349	QA1 78-96 GM B-Body Upper Adjustable Trailing Arms
	1x	qap5201	5201	806990168856	QA1 71-96 GM B-Body Trailing Arms Lower Adjustable
	1x	qapGS507-10450C	GS507-10450C	806990136800	QA1 GM Pro Front Coil-Over System - Single Adj. - 10in x 450lbs/in - Flat Large - Aluminum
	1x	qapRCK52384	RCK52384	806990147431	QA1 78-96 GM B-Body Pro Rear Coil-Over System - Single Adj. - 12in x 250lbs/in - Aluminum

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

Images in this listing may include individual and/or group shots of the products included in the bundle. Please refer to the table to see a breakdown of what is included. Click on a SKU to see individual item details.

For details on the individual components in this bundle, click here.

Made in the USA

Note in regards to wheels and tyres.

Unless otherwise stated, wheels and tyres are supplied individually. They are not typically listed as a full set since most vehicles run different widths and offsets front to rear. Please carefully check your PCD, width and offset (ET) when choosing wheels or wheel and tyre packages. If you need more information or clarification, contact StreetFX customer support prior to ordering.

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

Suspension Handling Packages, Level 1 Big Wheel Kits, Coil Springs, Shocks/Struts, Trailing Arms, 0-2.000 in. Drop, Buick, Chevy, Olds, Pontiac, Kit

QA1 Level 1 Big Wheel kits contain everything to give your GM B-body or G-body the ideal stance, plus improved ride quality. Each kit will include front and rear single adjustable Pro Coil system coilovers and an aluminum spanner wrench to dial in the exact style you want. The single adjustable valving allows you to firm up or soften the ride with the simple twist of a knob.

QA1 Level 1 Big Wheel kits also include adjustable upper and lower trailing arms that center your rear axle in the wheel well, granting more clearance for larger wheels. Additionally, tie rod adjuster sleeves and a thrust bearing kit complete the kits. The components are powdercoated and ready to install with the necessary hardware, making your installation hassle-free. Choose the kit designed for your vehicle.