SKU: TS801 | UPC: 806990060518
QA1 Stocker Star Series Rear Shock Absorber Single Adj. 13.75in/21.25in Aluminum Fits GM A B G X Body Vehicles
QA1 TS801 Stocker Star Series rear shock absorber delivers single adjustable valving for precise control in GM A B G and X-body vehicles including Chevelle El Camino Nova Impala and Monte Carlo. This lightweight aluminum smooth body shock offers 18-position adjustments to compression and rebound for custom ride tuning and improved handling on street or track. Stock mount design ensures direct bolt-in replacement with dyno-tested reliability.
Key Features
- 18-Way Single Adjustable Valving: Fine-tune compression and rebound simultaneously across 18 clicks for balanced ride comfort and cornering stability tailored to your setup.
- Lightweight Aluminum Construction: Smooth 1.83-inch diameter body with 0.625-inch induction hardened shaft reduces unsprung weight while resisting corrosion for long-term durability.
- Extended Length 21.25in Compressed 13.75in Travel 7.50in: Matches OEM dimensions for rear stock mount applications without modifications.
- 100% Dyno Tested and Serialized: Each shock undergoes rigorous factory testing with unique serial number for traceability and proven performance.
- Rebuildable and Revalvable: Service at QA1 factory or authorized centers to maintain peak condition over years of use.
Product Notes
- Non-coil-over design works with factory leaf spring or coil spring rear suspensions.
- Requires no cutting or welding for installation.
- Ships as single shock unit ready for immediate use.
Installation Notes
- Professional installation recommended.
- Bolt directly to factory rear shock mounts using existing hardware.
- Verify suspension travel clearance before final tightening.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1957-1958 | Chevrolet | Del Ray | Base |
| 1959-1960 | Chevrolet | El Camino | Base |
| 1964-1987 | Chevrolet | El Camino | Base |
| 1964-1972 | Chevrolet | Chevelle | SS |
| 1964-1972 | Chevrolet | Chevelle | Base |
| 1964-1968 | Chevrolet | Chevelle | Base |
| 1965-1967 | Chevrolet | Chevelle | Deluxe |
| 1968-1972 | Chevrolet | Chevelle | Malibu |
| 1968 | Chevrolet | Chevy II | Nova |
| 1968-1987 | Chevrolet | El Camino | SS |
| 1959-1985 | Chevrolet | Impala | Base |
| 1970-1974 | Chevrolet | Monte Carlo | Base |
| 1973-1977 | Buick | Century | Base |
| 1973-1987 | Buick | Regal | Base |
| 1973-1996 | Chevrolet | Caprice | Classic |
| 1964-1975 | Oldsmobile | Cutlass | Base |
| 1964-1971 | Oldsmobile | 442 | Base |
| 1969-1974 | Pontiac | LeMans | Base |
| 1964-1970 | Pontiac | Tempest | Base |
| 1964-1972 | Pontiac | GTO | Base |
Why Choose QA1?
- Over 30 years leading in performance suspension for racing and street applications.
- Manufactured in 83,000 sq ft Lakeville MN facility with in-house testing.
- Engineered for motorsports including circle track drag and street rod use.
Frequently Asked Questions
- Q: Does TS801 fit 1964-1972 Chevrolet Chevelle rear suspension?
A: Yes fits stock rear mounts on 1964-1972 Chevelle models including SS Malibu and Base with 13.75in compressed length. - Q: What material is the shock body made from?
A: Lightweight aluminum smooth body construction with induction hardened steel shaft for strength and reduced weight. - Q: What warranty covers this shock?
A: Limited Lifetime Warranty backed by QA1 for defects in materials and workmanship.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard tube 24in x 4in x 4in
- Weight: 5.80 lbs





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