QA1
QA1 64-67 GM A-Body (w/Trailing Arm) Adjustable Rear Frame Support
QA1 64-67 GM A-Body (w/Trailing Arm) Adjustable Rear Frame Support
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QA1 Adjustable Rear Frame Supports are engineered to improve handling, traction and all around suspension performance by eliminating unwanted chassis flex and reinforcing the upper and lower trailing arm mounts. Made from 1'' diameter cold rolled steel tubing, they feature zinc plated adjustable threaded sleeves for adjusting the preload in the rear trailing arm mount after installation. Designed to clear stock and aftermarket mufflers and includes all of the necessary hardware for an easy installation.
Vehicle Fitment
- 1965-1966 Buick Gran Sport
- 1967 Buick Gran Sport
- 1964-1967 Buick Skylark
- 1965-1966 Buick Skylark
- 1966-1967 Buick Skylark
- 1967 Buick Skylark
- 1964-1967 Buick Special
- 1966-1967 Buick Special
- 1964-1966 Chevrolet Chevelle
- 1964-1967 Chevrolet Chevelle
- 1965-1967 Chevrolet Chevelle
- 1967 Chevrolet Chevelle
- 1964-1966 Chevrolet El Camino
- 1964-1967 Chevrolet El Camino
- 1966-1967 Chevrolet El Camino
- 1967 Chevrolet El Camino
- 1964 Oldsmobile 442
- 1965-1967 Oldsmobile 442
- 1964-1967 Oldsmobile Cutlass
- 1965-1967 Oldsmobile Cutlass
- 1967 Oldsmobile Cutlass
- 1964-1967 Oldsmobile Vista Cruiser
- 1967 Oldsmobile Vista Cruiser
- 1964-1966 Pontiac GTO
- 1967 Pontiac GTO
- 1964-1965 Pontiac LeMans
- 1964-1967 Pontiac LeMans
- 1966-1967 Pontiac LeMans
- 1964-1965 Pontiac Tempest
- 1964-1967 Pontiac Tempest
- 1965-1967 Pontiac Tempest
- 1966-1967 Pontiac Tempest
- 1967 Pontiac Tempest
Please verify exact fitment for your trim and engine before ordering.
Manufacturer Part Number: 5283
Images are for illustrative purposes only. Actual product may vary.
⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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Manufacturer's Warranty — QA1
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Manufacturer's Warranty — QA1
QA1 warrants this product to the original purchaser to be free from defects in material and workmanship for one year from the date of sale. A separate limited lifetime warranty covers only QA1's select shock and strut lines (Stocker Star, Proma Star, Ultra Ride and Aluma Matic) and requires registration at QA1.net/Warranty within 30 days of purchase. QA1 makes no other warranty, express or implied. Coverage does not apply where the defect results from improper or abnormal use, negligence, vehicle accident, incorrect installation or maintenance, or where the product has been repaired or altered in any way. QA1's liability is limited to repair or replacement of the defective product at its option; consequential and incidental damages are excluded. A claim needs an RMA number issued by QA1 — tag each item with the part number and a description of the defect — and the customer pays shipping to QA1 for inspection.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by QA1. Contact us if you need help with a warranty claim.

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