Used Buick engines & transmissions
736 used OEM Buick units across 28 models, matched to your VIN engine code, with a 3-month warranty and free delivery to repair shops in the lower 48.
All Buick engines & transmissions
673–696 of 736
In stock1992 Buick Skylark Engine
4-138 (2.3L, VIN 3, 8th digit)
In stock1991 Buick Century Engine
6-204 (3.3L, VIN N, 8th digit)
2 in stock1991 Buick Century Engine
4-151 (2.5L, VIN R, 8th digit)
2 in stock1991 Buick Century Transmission
AT, TH440 (Opt ME9)
2 in stock1991 Buick Century Transmission
AT, TH125 (Opt MD9), 6 204 (3.3L)
2 in stock1991 Buick Century Transmission
AT, TH125 (Opt MD9), 4 151 (2.5L)
2 in stock1991 Buick Commercial Chassis Transmission
AT, Model VIN C (5th digit, 4x2), 3500 HD, 7.4L
In stock1991 Buick Commercial Chassis Engine
8 379 (6.2L, VIN J, 8th digit, Diesel), Model VIN R V (5th digit), AT
3 in stock1991 Buick Commercial Chassis Engine
8 350 (5.7L, VIN K, 8th digit), Gasoline
In stock1991 Buick Commercial Chassis Transmission
MT, 4 Speed, 4x4, Model VIN V (5th digit)
In stock1991 Buick Commercial Chassis Transmission
MT, 4 Speed, 4x2, Model VIN R (5th digit)
In stock1991 Buick Commercial Chassis Transmission
MT, 4 Speed, 4x4, Model VIN K (5th digit)
In stock1991 Buick Commercial Chassis Transmission
MT, 4 Speed, 4x2, Model VIN C (5th digit)
In stock1991 Buick LeSabre Engine
(6-231, 3.8L), TPI (VIN L, 8th digit)
In stock1991 Buick LeSabre Engine
(6-231, 3.8L), w/o TPI; (VIN C, 8th digit)
2 in stock1991 Buick LeSabre Transmission
AT, FWD
In stock1991 Buick Park Ave Engine
(6-231, 3.8L), w/o supercharged option; TPI (VIN L, 8th digit)
In stock1991 Buick Park Ave Engine
(6-231, 3.8L), w/o supercharged option; w/o TPI; (VIN C, 8th digit)
2 in stock1991 Buick Park Avenue Transmission
AT, FWD, w/o Supercharged Option; 2.84 Ratio (Opt F17)
In stock1991 Buick Reatta Engine
(6-231, 3.8L, VIN L, 8th digit)
In stock1991 Buick Regal Engine
6-231 (3.8L, VIN L, 8th digit)
In stock1991 Buick Regal Engine
6-191 (3.1L, VIN T, 8th digit)
2 in stock1991 Buick Regal Transmission
AT, 6 191 (3.1L)
In stock1991 Buick Regal Somerset Engine
6-191 (3.1L, VIN T, 8th digit)
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