Under/Overdrive Application Search
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MANUFACTURER
GM(18)TRANSMISSION MODEL
3-SPEED TH 350 - 6" TAILHOUSING(2), 3-SPEED TH 350 - SHORTY(2), 3-SPEED TH 350 9" TAILHOUSING(2), 3-SPEED TH 350 XTRA-SHORT(2), 3-SPEED TH 400 - 4" TAILHOUSING(4), 4-SPEED MUNCIE M-20/21/22 - 27 SPLINE(1), 4-SPEED MUNCIE M-20/21/22 - 32 SPLINE(1), 4-SPEED T-10 - 11 7/16" LONG TAILHOUSING - 32 SPLINE(1), 4-SPEED T-10 - 12 1/8" LONG TAILHOUSING - 27 SPLINE(1), 4-SPEED T-10 - 12 1/8" LONG TAILHOUSING - 32 SPLINE(1), 4-SPEED T-10 11 7/16" LONG TAILHOUSING 27 SPLINE(1)TRANSMISSION TYPE
AUTOMATIC(12), MANUAL(6)WHEEL DRIVE
REAR WHEEL DRIVE(18)YEAR
68-74(8), 75-79(10)Part #3DFS403A
PID: 11531
Automatic 3-Speed TH 4004" Tail housingPart #3D0T10K
PID: 11532
Manual 4-Speed T-10 - 11 7/16" Long Tailhousing - 27 SplinePart #3D0T10M
PID: 11533
Manual 4-Speed T-10 - 11 7/16" Long Tailhousing - 32 SplinePart #3D0T10C
PID: 11534
Manual 4-Speed T-10 - 12 1/8" Long Tailhousing - 27 SplinePart #3D0T10E
PID: 11535
Manual 4-Speed T-10 - 12 1/8" Long Tailhousing - 32 SplinePart #3DFS354A
PID: 11529
Automatic 3-Speed xtra-shortPart #3DFS400A
PID: 11530
Automatic 3-Speed TH 400 - 4" TailhousingPart #3DFS350A
PID: 11527
Automatic 3-Speed TH 350 - 9" TailhousingPart #3DFS353A
PID: 11528
Automatic 3-Speed TH 350 - ShortyPart #3DFS351A
PID: 11526
Automatic 3-Speed TH 350 - 6" TailhousingPart #3DFS400A
PID: 11512
Automatic 3-Speed TH 400 - 4" TailhousingPart #3DFS403A
PID: 11513
Automatic 3-Speed TH 400 4" Tail housingPart #3DFSM21G
PID: 11514
Manual 4-Speed Muncie M-20/21/22 - 27 SplinePart #3DFSM21I
PID: 11515
Manual 4-Speed Muncie M-20/21/22 - 32 SplinePart #3DFS351A
PID: 11508
Automatic 3-Speed TH 350 - 6" TailhousingPart #3DFS350A
PID: 11509
Automatic 3-Speed TH 350 - 9" TailhousingPart #3DFS353A
PID: 11510
Automatic 3-Speed TH 350 - ShortyPart #3DFS354A
PID: 11511
Automatic 3-Speed xtra-short