UPC: BW01-GMB5
QA1 Level 1 Big Wheel Kit for 1977-1990 GM B-Body
The QA1 Level 1 Big Wheel Kit is a complete suspension upgrade designed specifically for 1977-1990 GM B-Body vehicles.
This kit includes everything you need to properly install larger wheels and tires while maintaining excellent handling and ride quality. It features adjustable trailing arms to perfectly center the wheels in the wheel wells, tubular control arms, and adjustable ride height for a custom stance.
The included QA1 shocks offer on-the-car adjustments for fine-tuning damping, giving you the perfect balance of street comfort and performance. This easy bolt-in kit transforms the look and capability of your classic GM B-Body while delivering superior quality and durability.
Key Features
- Complete Level 1 Big Wheel Kit – Everything needed for proper big wheel installation
- Adjustable Trailing Arms – Centers wheels perfectly in the wheel wells
- Adjustable Ride Height – Custom stance with easy height adjustments
- On-the-Car Shock Adjustments – Fine-tune damping without removing the shocks
- Tubular Control Arms – Lightweight and strong for improved performance
- Easy Bolt-In Installation – No major modifications or cutting required
- Shocks on All Four Corners – Complete suspension upgrade included
- Made in the USA – Built with premium components and quality craftsmanship
Specifications
| Detail | Value |
|---|---|
| Part Number | BW01-GMB5 |
| Brand | QA1 |
| Type | Level 1 Big Wheel Kit |
| Compatibility | 1977-1990 GM B-Body (Caprice, Impala, LeSabre, Delta 88, Bonneville, etc.) |
| Shock Type | Single Adjustable on All Four Corners |
| Trailing Arms | Adjustable Upper and Lower |
| Control Arms | Tubular Front Control Arms |
| Country of Origin | United States |
| Warranty | QA1 Best-in-Class Limited Warranty |
Whats Included
- QA1 GM Pro Front Coil-Over System (Single Adjustable)
- QA1 Pro Rear Coil-Over System (Single Adjustable)
- QA1 Adjustable Upper and Lower Trailing Arms
- QA1 Heavy Duty Tie Rod Sleeve Kit
- QA1 Thrust Bearing Kits for Shocks
- Ratchet Drive Spanner Wrenches
- All necessary hardware and components
Product Notes
- Designed for 1977-1990 GM B-Body vehicles (Caprice, Impala, LeSabre, Delta 88, Bonneville, etc.)
- Perfect solution for installing larger wheels and tires
- Professional installation and alignment recommended
Installation Notes
- Easy bolt-in installation – no major cutting or modifications required
- Estimated time: 6–10 hours
- Professional installation and alignment strongly recommended
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1977-1990 | GM B-Body | Buick LeSabre, Chevrolet Caprice/Impala, Oldsmobile Delta 88, Pontiac Bonneville/Catalina/Parisienne | Level 1 Big Wheel Kit with Shocks |
Why Choose QA1 Big Wheel Kits?
- Complete, engineered solution for big wheel applications
- Adjustable components for perfect fitment and handling
- High-quality, American-made components with excellent durability
- Best-in-class warranty and customer support
Frequently Asked Questions
- Q: Will this kit fit my 1985 Chevrolet Caprice?
A: Yes, the BW01-GMB5 is designed for all 1977-1990 GM B-Body vehicles including Caprice, Impala, LeSabre, Delta 88, and Bonneville. - Q: Does this kit include shocks?
A: Yes, it includes single adjustable shocks on all four corners. - Q: Is professional installation required?
A: Professional installation and alignment are strongly recommended for proper fitment and handling.
Shipping & Handling
- Method: Ground UPS or FedEx (oversize may apply)
- Availability: In stock – ships same or next business day
- Packaging: Secure QA1 retail packaging
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