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QA1 Stocker Star Series Rear Shock Absorber - Double Adj. - 13.75in/21.25in - Aluminum

QA1
QAPTD801
806990060525
Shocks and Struts
Out of stock
$ 348.92 $ 314.95

SKU: TD801 | UPC: 806990060525

QA1 Stocker Star Series Rear Shock Absorber Double Adj 13.75in/21.25in Aluminum for 1964-1988 GM A B G X-Body Vehicles

QA1 TD801 delivers double adjustable valving in a lightweight aluminum body designed for stock rear mounts on 1964-1988 GM A B G and X-body cars like Chevelle Monte Carlo and Cutlass. This 13.75-inch collapsed to 21.25-inch extended shock with 7.5-inch travel provides precise damping control for improved ride quality and cornering grip. Bolt-in ready with dyno-tested performance straight from the factory.

Key Features

  • Double Adjustable Valving: 18 clicks of compression and 18 clicks of rebound adjustment for custom tuning to track or street conditions
  • Lightweight Aluminum Body: 2-inch smooth body design reduces unsprung weight by up to 60% compared to steel for sharper handling
  • Stock Mount Bolt-In Fit: Stem top mount 0.433in dia x 1.82in and 0.50in x 1.75in bottom eyelet match OEM locations on GM classics
  • Dyno Tested and Serialized: Every shock 100% tested on QA1 dyno with unique serial number for traceability and proven consistency
  • Serviceable and Rebuildable: Fully rebuildable at QA1 authorized centers to extend shock life indefinitely

Product Notes

  • Made in the USA with high-quality components for durability in daily driving or racing
  • Compatible with stock springs and most aftermarket coilovers
  • Ships fully assembled ready for immediate installation

Installation Notes

  • Professional installation recommended.
  • Adjust valving before install using supplied wrench for baseline settings
  • Uses factory mounting hardware no modifications required

This Part Fits

Year Make Model Submodel
1964-1972 Chevrolet Chevelle All
1964-1972 Chevrolet El Camino All
1964-1972 Chevrolet Malibu All
1964-1972 Pontiac GTO All
1964-1972 Pontiac LeMans All
1964-1972 Oldsmobile 442 All
1964-1972 Oldsmobile Cutlass All
1964-1972 Buick Skylark GS
1964-1972 Chevrolet Impala All
1978-1988 Chevrolet Monte Carlo All
1978-1988 Pontiac Grand Prix All
1978-1988 Buick Regal All
1978-1988 Oldsmobile Cutlass All
1971-1977 Chevrolet Vega All

Why Choose QA1?

  • Over 30 years engineering motorsports suspension for street and track
  • All products manufactured in Lakeville Minnesota USA
  • Backed by limited lifetime warranty on valving and materials

Frequently Asked Questions

  • Q: Will TD801 fit my 1967 Chevelle rear suspension?
    A: Yes direct bolt-in replacement for stock rear mounts on 1964-1972 GM A-body rear suspension including Chevelle no adapters needed
  • Q: What materials are used in construction?
    A: Billet 6061-T6 aluminum shock body 1-inch hard chrome shaft and PTFE impregnated spherical bearings for smooth long-lasting operation
  • Q: What is the warranty and service policy?
    A: QA1 provides limited lifetime warranty on valving rebuild kits and full service available at authorized centers worldwide

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective cardboard tube 23in L x 7in W x 7in H
  • Weight: 7.1 lbs

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