Why It Matters
AMC Twin-Grip is the limited-slip rear-axle reference for Rebel Machine coverage, with axle ratio and tag evidence handled at the car level.
Also Known As
Twin-GripTwin GripAMC Twin-GripTwin-Grip differentiallimited-slip differential
Part profile
AMC Twin-Grip limited-slip differential
axle · American Motors
Used On
12 linked car pages.
6609-7 two-door pillarless hardtop
1966 Rambler American Rogue
Two-door pillarless hardtop
Two-seat hardtop coupe
1968 AMC AMX 390
First-year factory two-seat AMX 390, not a later Javelin AMX
two-seat fastback coupe (model 6930)
1969 AMC AMX 390
Two-seat fastback coupe on a 97-inch wheelbase
Two-door hardtop
1969 AMC Rambler Hurst SC/Rambler
AMC/Hurst special-edition Rambler Rogue hardtop with Hurst Performance involvement
Two-seat hardtop coupe
1970 AMC AMX 390
Factory two-seat AMX 390, not a Javelin AMX or dealer conversion
two-door hardtop
1970 AMC Javelin SST 390
Two-door SST hardtop on a 109-inch wheelbase
Two-door pony-car hardtop
1970 AMC Javelin SST Mark Donohue
Factory SST homologation package centered on the Mark Donohue ducktail rear spoiler
Two-door hardtop
1970 AMC Rebel Machine
Factory AMC Rebel hardtop performance model, not a dealer conversion or later tribute package
Two-door pony-car hardtop
1971 AMC Javelin AMX 401
Factory Javelin AMX performance package, not a dealer conversion and not the earlier two-seat AMX body
two-door hardtop
1972 AMC Javelin AMX 401
Four-seat Javelin AMX hardtop on a 110-inch wheelbase
two-door hardtop
1973 AMC Javelin AMX
Four-seat Javelin AMX hardtop on a 110-inch wheelbase
two-door hardtop
1974 AMC Javelin AMX 401
Four-seat Javelin AMX hardtop on a 110-inch wheelbase