Shift Kits/Rebuild Kits

SHIFT KITS/REBUILD KITS
Here at B&M, we find the term “slush box” extremely offensive when used in the context of an automatic transmission. If those two words are a fitting description of the shift quality in your vehicle, we are here to help. B&M offers a range of kits that will give your automatic transmission anything from a subtle improvement all the way to that race-car quality shift which B&M transmissions are famous for. B&M’s Transmission kits modify an automatic transmissions shift timing in order to increase shift firmness and in turn improve durability and longevity.

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B&M Racing
70227
All 1996+ GM Vehicles with the 4L80E transmission. This kit will not work on 1991-1995 4L80E transmissions.
Price: $485.07
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IN STOCK
B&M Racing
30262
Fits 1968 to 1981 GM TH350 and M38 automatic transmissions. Does not fit TH350C(part 30235 does)
Price: $42.37
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B&M Racing
30229
Fits 1968 to 1981 GM TH350, TH375B&M38 automatic transmissions
Price: $266.49
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B&M Racing
21042
For use on GM Turbo-Hydramatic 350 automatic transmissions
Price: $220.80
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IN STOCK
B&M Racing
21041
For use on GM Turbo-Hydramatic 400 automatic transmissions
Price: $239.24
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IN STOCK
B&M Racing
70239
Fits 1982 to 1993 GM TH700R4 4L60 automatic transmissions. Does not fit 4L60E transmission. Compatible with Bu...more details
Price: $50.50
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IN STOCK
B&M Racing
20260
Fits 1965 to 1987 GM Turbo-Hydramatic 400, Turbo-Hydramatic 375 and 475 automatic transmissions
Price: $42.37
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IN STOCK
B&M Racing
30228
Fits 1968 to 1981 GM TH350, TH375B&M38 automatic transmissions
Price: $89.07
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IN STOCK
B&M Racing
20229
Fits 1965 to 1987 GM Turbo-Hydramatic 400, Turbo-Hydramatic 375 and M40 automatic transmissions
Price: $266.49
B&M Racing
70360
Fits 1993 to 2006 GM 4L60E automatic transmissions. Including Buick, Chevrolet, GMC, Oldsmobile and Pontiac
Price: $50.50
B&M Racing
70233
Fits 1987 to 1993 GM TH700R4 4L60 automatic transmissions. Does not fit 4L60E transmission. Compatible with Bu...more details
Price: $340.44
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IN STOCK
B&M Racing
20228
Fits 1965 to 1987 GM Turbo-Hydramatic 400, Turbo-Hydramatic 375 and M40 automatic transmissions
Price: $89.07
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IN STOCK
B&M Racing
21040
For use on GM Powerglide automatic transmissions
Price: $239.24
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IN STOCK
B&M Racing
70380
Fits GM 4L60E and 4L80E automatic transmissions. Does not work on manual shifting models.
Price: $52.47
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B&M Racing
70235
Fits 1982 to 1993 GM TH700R4 4L60 automatic transmissions. Does not fit 4L60E transmission. Compatible with Bu...more details
Price: $105.75
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IN STOCK
B&M Racing
70365
Fits 1993 to 2001 GM 4L60E automatic transmissions. Including Buick, Chevrolet, GMC, Oldsmobile and Pontiac
Price: $105.75
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IN STOCK
B&M Racing
10229
Fits 1970 to 1979 Chrysler, Dodge, Plymouth Torqueflite A727 automatic transmissions without a locking torque ...more details
Price: $355.98
B&M Racing
50231
Fits 1970 to 1982 Ford, Lincoln and Mercury C4 automatic transmissions
Price: $265.62
B&M Racing
20234
For GM TH350 and TH400 automatic transmissions
Price: $30.88
B&M Racing
40262
Fits 1967 to 1991 Ford, Lincoln and Mercury C6 automatic transmissions
Price: $42.37
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IN STOCK
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