The QA1 Stocker Star single adjustable smooth body shock, part number TS501, is a stock-mount billet aluminum shock absorber. Single adjustable valving tunes ride firmness through a simple knob adjustment. It is built as a front fitment for 1960-1978 Mopar. The lightweight smooth body housing is made in the USA, installs in the stock location, and is 100 percent dyno tested, serialized, and rebuildable through QA1 authorized service centers.
Specifications:
- Series: QA1 Stocker Star smooth body shock
- Adjustment: Single Adjustable
- Length (collapsed / extended): 10.25 in / 15.5 in
- Mounting (top / bottom): stud / eyelet
- Body material: billet aluminum, smooth body
- Position: Front
- Origin: made in the USA
- Testing: 100 percent dyno tested and serialized
- Service: rebuildable by QA1 authorized service centers
- Part number: TS501
Vehicle Applications:
- 1963 Dodge 330
- 1964 Dodge 330
- 1963 Dodge 440
- 1964 Dodge 440
- 1970 Dodge Challenger
- 1971 Dodge Challenger
- 1972 Dodge Challenger
- 1973 Dodge Challenger
- 1974 Dodge Challenger
- 1966 Dodge Charger
- 1967 Dodge Charger
- 1968 Dodge Charger
- 1969 Dodge Charger
- 1970 Dodge Charger
- 1971 Dodge Charger
- 1972 Dodge Charger
- 1973 Dodge Charger
- 1974 Dodge Charger
- 1975 Dodge Charger
- 1976 Dodge Charger
- 1977 Dodge Charger
- 1978 Dodge Charger
- 1965 Dodge Coronet
- 1966 Dodge Coronet
- 1967 Dodge Coronet
- 1968 Dodge Coronet
- 1969 Dodge Coronet
- 1970 Dodge Coronet
- 1971 Dodge Coronet
- 1972 Dodge Coronet
- 1973 Dodge Coronet
- 1974 Dodge Coronet
- 1975 Dodge Coronet
- 1976 Dodge Coronet
- 1962 Dodge Dart
- 1963 Dodge Dart
- 1964 Dodge Dart
- 1965 Dodge Dart
- 1966 Dodge Dart
- 1967 Dodge Dart
- 1968 Dodge Dart
- 1969 Dodge Dart
- 1970 Dodge Dart
- 1971 Dodge Dart
- 1972 Dodge Dart
- 1973 Dodge Dart
- 1974 Dodge Dart
- 1975 Dodge Dart
- 1976 Dodge Dart
- 1962 Dodge Polara
- 1963 Dodge Polara
- 1964 Dodge Polara
- 1965 Dodge Polara
- 1966 Dodge Polara
- 1967 Dodge Polara
- 1968 Dodge Polara
- 1969 Dodge Polara
- 1970 Dodge Polara
- 1971 Dodge Polara
- 1972 Dodge Polara
- 1973 Dodge Polara
- 1964 Plymouth Barracuda
- 1965 Plymouth Barracuda
- 1966 Plymouth Barracuda
- 1967 Plymouth Barracuda
- 1968 Plymouth Barracuda
- 1969 Plymouth Barracuda
- 1970 Plymouth Barracuda
- 1971 Plymouth Barracuda
- 1972 Plymouth Barracuda
- 1973 Plymouth Barracuda
- 1974 Plymouth Barracuda
- 1962 Plymouth Belvedere
- 1963 Plymouth Belvedere
- 1964 Plymouth Belvedere
- 1965 Plymouth Belvedere
- 1966 Plymouth Belvedere
- 1967 Plymouth Belvedere
- 1968 Plymouth Belvedere
- 1969 Plymouth Belvedere
- 1970 Plymouth Belvedere
- 1971 Plymouth Belvedere
- 1970 Plymouth Duster
- 1971 Plymouth Duster
- 1972 Plymouth Duster
- 1973 Plymouth Duster
- 1974 Plymouth Duster
- 1975 Plymouth Duster
- 1976 Plymouth Duster
- 1962 Plymouth Fury
- 1963 Plymouth Fury
- 1964 Plymouth Fury
- 1965 Plymouth Fury
- 1966 Plymouth Fury
- 1967 Plymouth Fury
- 1968 Plymouth Fury
- 1969 Plymouth Fury
- 1970 Plymouth Fury
- 1971 Plymouth Fury
- 1972 Plymouth Fury
- 1973 Plymouth Fury
- 1974 Plymouth Fury
- 1975 Plymouth Fury
- 1976 Plymouth Fury
- 1977 Plymouth Fury
- 1978 Plymouth Fury
- 1967 Plymouth GTX
- 1968 Plymouth GTX
- 1969 Plymouth GTX
- 1970 Plymouth GTX
- 1971 Plymouth GTX
- 1972 Plymouth Gran Fury
- 1973 Plymouth Gran Fury
- 1974 Plymouth Gran Fury
- 1975 Plymouth Gran Fury
- 1976 Plymouth Gran Fury
- 1977 Plymouth Gran Fury
- 1965 Plymouth Satellite
- 1966 Plymouth Satellite
- 1967 Plymouth Satellite
- 1968 Plymouth Satellite
- 1969 Plymouth Satellite
- 1970 Plymouth Satellite
- 1971 Plymouth Satellite
- 1972 Plymouth Satellite
- 1962 Plymouth Savoy
- 1963 Plymouth Savoy
- 1964 Plymouth Savoy
- 1971 Plymouth Scamp
- 1972 Plymouth Scamp
- 1973 Plymouth Scamp
- 1974 Plymouth Scamp
- 1975 Plymouth Scamp
- 1976 Plymouth Scamp
- 1960 Plymouth Valiant
- 1961 Plymouth Valiant
- 1962 Plymouth Valiant
- 1963 Plymouth Valiant
- 1964 Plymouth Valiant
- 1965 Plymouth Valiant
- 1966 Plymouth Valiant
- 1967 Plymouth Valiant
- 1968 Plymouth Valiant
- 1969 Plymouth Valiant
- 1970 Plymouth Valiant
- 1971 Plymouth Valiant
- 1972 Plymouth Valiant
- 1973 Plymouth Valiant
- 1974 Plymouth Valiant
- 1975 Plymouth Valiant
- 1976 Plymouth Valiant
FAQ
What vehicles does the QA1 TS501 shock fit?
It fits 1960-1978 Mopar applications, including 1963 Dodge 330, 1964 Dodge 330, 1963 Dodge 440, 1964 Dodge 440, 1970 Dodge Challenger, 1971 Dodge Challenger and more. The full fitment list is shown above.
Is the QA1 TS501 shock adjustable?
Single adjustable valving tunes ride firmness through a simple knob adjustment.
What are the collapsed and extended lengths?
The TS501 measures 10.25 in collapsed and 15.5 in extended, with stud / eyelet mounting ends.
Is this shock made in the USA and rebuildable?
Yes. It is a lightweight billet aluminum smooth body shock made in the USA, 100 percent dyno tested and serialized, and rebuildable through QA1 authorized service centers.
Is the TS501 a front or rear shock?
It is designed for the front of the listed 1960-1978 Mopar applications.

