Part Number
20260
$70.21
---------OR---------
In stock
Free Shipping
Estimated Ship Date: 1 Business Day or Less
The B&M Shift Improver Kit the easiest way to get the performance you've always wanted out of your automatic transmission, two modes to select from: Heavy Duty, or Street/Strip. It's our least expensive and simplest to install kit.
Incl. Gaskets/Seals/Drill Bit/Fluid Separators
INSTALLATION INSTRUCTIONS
WARRANTY TIME: 12 Months
BRAND: B&M
FEATURES:
- Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
- Auto Trans Valve Body Kit
- Shift Improver Kit Automatic Transmission Shift Kit
- Shift Improver Kit Automatic Transmission Shift Kit; Incl. Gaskets/Seals/Drill Bit/Fluid Separators;
- Eliminates Shift Overlap
- SHIFT IMPROVER KIT 65-87 TH400
- 20260; Shift Improver Kit; B/M; b and m; transmission; manual; automatic; shift kit; improver; transkit; racing; knob; lever; torque converter
- Fits 1965 to 1987 GM Turbo-Hydramatic 400; Turbo-Hydramatic 375 and 475 automatic transmissions
- Improves Transmission Life
- Provides Crisp Shifts
- Eliminate Clutch and Band Wear
- Transmission Removal Not Required
- Eliminates Soft/Sluggish Shift
- On Any Stock Automatic Transmission
SPECIFICS:
Automotive Item Grade | High Performance |
California Proposition 65 Chemical Name 1 | Cadmium and cadmium compounds |
Gasket Or Seal Included | Yes |
Instructions Included | Yes |
Manual Control | No |
Package Contents | Gaskets, Seals, Drill Bit and Fluid Separators |
Title | B&M 20260 Shift Improver Kit For 65-87 TH400 Transmission |
Trans Model | GM- TH350 (Auto) 3 Speed |
Trans Model | GM- TH375 (Auto) 3 Speed |
Trans Model | GM- TH400 (Auto) 3 Speed |
Trans Year | 1986 |
Trans Year | 1968 |
Trans Year | 1984 |
Trans Year | 1987 |
Trans Year | 1969 |
Trans Year | 1983 |
Trans Year | 1976 |
Trans Year | 1973 |
Trans Year | 1978 |
Trans Year | 1970 |
Trans Year | 1982 |
Trans Year | 1975 |
Trans Year | 1977 |
Trans Year | 1966 |
Trans Year | 1972 |
Trans Year | 1979 |
Trans Year | 1971 |
Trans Year | 1967 |
Trans Year | 1981 |
Trans Year | 1985 |
Trans Year | 1974 |
Trans Year | 1965 |
Trans Year | 1980 |
WARNING CA Proposition 65 | Yes |
WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warning.ca.gov |
Incl. Gaskets/Seals/Drill Bit/Fluid Separators
DOWNLOADS:
WARRANTY TIME: 12 Months
APPLICATIONS:
- 1973-1975 Chevrolet Camaro
- 1979-1986 GMC C2500
- 1969-1969 Chevrolet Brookwood
- 1965-1972 Chevrolet Biscayne
- 1987-1987 GMC V3500
- 1965-1967 Buick Skylark
- 1975-1978 GMC P25
- 1979-1984 GMC C1500 Suburban
- 1971-1975 Pontiac Grandville
- 1987-1987 Chevrolet R20
- 1975-1981 Buick Electra
- 1965-1969 Chevrolet Impala
- 1967-1986 Chevrolet C20 Suburban
- 1965-1967 Buick Gran Sport
- 1966-1969 Buick Sportwagon
- 1969-1969 Buick Skylark
- 1971-1980 Oldsmobile Custom Cruiser
- 1965-1977 Pontiac Catalina
- 1970-1975 Chevrolet Monte Carlo
- 1975-1978 GMC C15 Suburban
- 1979-1987 GMC P2500
- 1987-1987 GMC V2500
- 1968-1975 Oldsmobile Vista Cruiser
- 1965-1984 Cadillac Fleetwood
- 1974-1974 GMC G35/G3500 Van
- 1977-1986 Chevrolet K30
- 1975-1987 Chevrolet P20
- 1970-1974 GMC K35/K3500 Pickup
- 1966-1973 Pontiac GTO
- 1977-1986 Chevrolet K5 Blazer
- 1965-1976 Cadillac Calais
- 1969-1972 Chevrolet Townsman
- 1971-1975 GMC Sprint
- 1968-1974 GMC C35/C3500 Pickup
- 1965-1969 Buick Wildcat
- 1975-1978 GMC P35
- 1976-1978 GMC P15
- 1965-1967 Chevrolet P30 Series
- 1975-1978 GMC C15
- 1970-1972 Buick GS
- 1965-1981 Cadillac DeVille
- 1987-1987 Chevrolet R20 Suburban
- 1975-1986 Chevrolet C20
- 1979-1987 GMC G3500
- 1967-1984 Chevrolet C10 Suburban
- 1967-1974 GMC K15/K1500 Suburban
- 1967-1968 Chevrolet Camaro
- 1965-1975 Chevrolet Bel Air
- 1965-1967 Buick Special
- 1977-1978 GMC K15 Suburban
- 1977-1986 Chevrolet K10
- 1975-1978 GMC C25 Suburban
- 1969-1977 Pontiac Firebird
- 1973-1977 Buick Century
- 1975-1977 Pontiac Grand LeMans
- 1975-1976 Checker Marathon
- 1975-1975 Chevrolet Laguna
- 1976-1980 Chevrolet P10
- 1975-1987 Chevrolet G20
- 1976-1978 Cadillac Seville
- 1967-1974 GMC C25/C2500 Pickup
- 1975-1975 Chevrolet Caprice
- 1975-1986 Chevrolet C10
- 1979-1986 GMC K2500 Suburban
- 1975-1978 GMC C35
- 1979-1986 GMC K3500
- 1965-1967 Chevrolet P20 Series
- 1965-1978 Buick Riviera
- 1987-1987 GMC R3500
- 1965-1965 Pontiac Tempest
- 1965-1983 Cadillac Commercial Chassis
- 1967-1974 GMC C25/C2500 Suburban
- 1987-1987 GMC R1500
- 1979-1987 GMC P3500
- 1973-1973 Buick Electra
- 1977-1978 GMC K15
- 1965-1965 Pontiac LeMans
- 1973-1975 Chevrolet Malibu
- 1965-1967 Chevrolet P10 Series
- 1975-1978 GMC G35
- 1967-1974 Chevrolet K10 Suburban
- 1970-1974 GMC Jimmy
- 1987-1987 GMC R2500
- 1979-1986 GMC C2500 Suburban
- 1968-1974 GMC C15/C1500 Suburban
- 1987-1987 Chevrolet V20
- 1987-1987 Cadillac Brougham
- 1973-1975 Pontiac Grand Am
- 1969-1969 Chevrolet Kingswood
- 1977-1978 GMC G15
- 1970-1974 Chevrolet G20 Van
- 1965-1966 Pontiac Star Chief
- 1975-1986 Chevrolet K20
- 1978-1978 Oldsmobile Toronado
- 1967-1977 Chevrolet Corvette
- 1970-1981 Buick Estate Wagon
- 1970-1971 GMC G35/G3500 Van
- 1977-1987 GMC Jimmy
- 1977-1984 Chevrolet K10 Suburban
- 1972-1972 Chevrolet Kingswood
- 1979-1987 GMC G2500
- 1987-1987 GMC V1500
- 1967-1968 Oldsmobile Delmont 88
- 1987-1987 Chevrolet V10
- 1967-1974 GMC K25/K2500 Pickup
- 1987-1987 Chevrolet Blazer
- 1978-1982 Checker Marathon
- 1969-1975 Chevrolet Nova
- 1967-1974 GMC K25/K2500 Suburban
- 1975-1978 GMC K25
- 1975-1975 Oldsmobile Cutlass Salon
- 1977-1987 Chevrolet G10
- 1964-1967 Buick Electra
- 1976-1977 Pontiac Grand Prix
- 1968-1972 Oldsmobile F85
- 1965-1977 Pontiac Bonneville
- 1969-1974 Chevrolet Blazer
- 1968-1975 Oldsmobile Cutlass
- 1979-1986 GMC C3500
- 1987-1987 GMC R2500 Suburban
- 1975-1986 Chevrolet C30
- 1966-1969 Chevrolet Caprice
- 1972-1972 Chevrolet Caprice
- 1973-1977 Buick Regal
- 1987-1987 Chevrolet R30
- 1965-1981 Buick LeSabre
- 1965-1974 Pontiac Grand Prix
- 1975-1976 Pontiac Grand Safari
- 1966-1967 Chevrolet Chevy II
- 1979-1980 GMC P1500
- 1972-1972 Chevrolet Brookwood
- 1965-1966 Oldsmobile Starfire
- 1975-1978 GMC G25
- 1979-1986 GMC K1500
- 1975-1978 GMC K25 Suburban
- 1987-1987 Chevrolet V20 Suburban
- 1987-1987 Chevrolet R10
- 1987-1987 GMC V2500 Suburban
- 1970-1972 Chevrolet Chevelle
- 1968-1974 GMC C15/C1500 Pickup
- 1979-1986 GMC C1500
- 1965-1971 Oldsmobile 442
- 1965-1975 Chevrolet El Camino
- 1987-1987 Chevrolet V30
- 1966-1974 GMC K15/K1500 Pickup
- 1968-1980 Oldsmobile Delta 88
- 1978-1978 Buick Skyhawk
- 1977-1978 GMC K35
- 1975-1978 GMC C25
- 1975-1987 Chevrolet P30
- 1972-1975 Chevrolet Impala
- 1967-1970 Pontiac Executive
- 1970-1970 Pontiac Tempest
- 1965-1968 Chevrolet Chevelle
- 1967-1986 Chevrolet K20 Suburban
- 1979-1984 GMC K1500 Suburban
- 1979-1986 GMC K2500
- 1976-1979 Cadillac Eldorado
- 1968-1977 Pontiac LeMans
- 1975-1987 Chevrolet G30
- 1965-1980 Oldsmobile 98
- 1965-1966 Oldsmobile F85
- 1971-1973 Buick Centurion
- 1965-1966 Cadillac Eldorado
- 1979-1987 GMC G1500
- 1975-1975 Oldsmobile Cutlass Supreme
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