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#20020297
B&M 20297 Kickdown Switch Kit For GM TH400 Transmission
$103.95
/each
In Stock
$112.95
Save $9.00
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Return PolicyB&M 20297 Details
B&M 20297 Details
When swapping the TH-400 into any vehicle, this kit makes installation of the transmission kickdown feature a snap. Mounts to either a TH-700 or TH-350 throttle cable bracket.
- Allows High Speed Cruise
- Cruise In Overdrive
- Prevents Part Throttle Kickdown
- Quick Installation
Application
Charts
Guides & Documents
B&M 20297 Specifications
B&M 20297 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 20297 |
| Brand | B&M |
| GENERAL | |
| GTIN Code | 019695202972 |
| Sold in Quantity | Each |
Ratings & Reviews
5
5 Reviews
Customers highly recommend our product for its functionality and ease of installation. Quality is consistently mentioned, it's praised for protecting transmission during shifts and fitting perfectly on the throttle body with easy wire connection to transmission kick-down tach. Its practicality is highlighted especially for those switching to a th400. Plus, users note its aesthetic appeal and scarcity in market, accentuating its superior uniqueness.
Ratings & Reviews
5
5 Reviews
Customers highly recommend our product for its functionality and ease of installation. Quality is consistently mentioned, it's praised for protecting transmission during shifts and fitting perfectly on the throttle body with easy wire connection to transmission kick-down tach. Its practicality is highlighted especially for those switching to a th400. Plus, users note its aesthetic appeal and scarcity in market, accentuating its superior uniqueness.
5
5 reviews
5
5
4
0
3
0
2
0
1
0
Filter by Ratings
Yes
5.0
a year ago
Turttle
Michigan
Verified
Have not installed yet
Would Recommend
Works as it should
5.0
3 years ago
Bob
Midland tx
Verified
Works as it should
Would Recommend
Definitely recommend this item
5.0
5 years ago
Mont C-Lo
Inland Empire, CA
Verified
This is perfect, when swapping in a th400. Just install onto existing throttle body, add positive ignition, then wire into transmission electric kick down tach.
Would Recommend
I would this product again
5.0
5 years ago
Bernard Rogers
Ayden, NC 28513
Verified
To save my transmission when shifting, not to hard to install, I've use one before.
Would Recommend
Hard to find product
5.0
5 years ago
Ric 66 Catalina
The Netherlands
Verified
Was looking for this for months. Looks great!
Would Recommend

Showing 5 of 5 reviews
Questions & Answers
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Fitment
Fitment
1971-1973 Buick Centurion
1973-1977 Buick Century
1973-1981 Buick Electra
1970-1981 Buick Estate Wagon
1970-1972 Buick GS
1968-1981 Buick LeSabre
1973-1977 Buick Regal
1968-1978 Buick Riviera
1978 Buick Skyhawk
1969 Buick Skylark
1968-1969 Buick Sportwagon
1968-1969 Buick Wildcat
1968-1976 Cadillac Calais
1968-1981 Cadillac Commercial Chassis
1968-1981 Cadillac DeVille
1968-1981 Cadillac Fleetwood
1976-1978 Cadillac Seville
1965-1975 Chevy Bel Air
1965-1972 Chevy Biscayne
1969-1990 Chevy Blazer
1969-1972 Chevy Brookwood
1965-1986 Chevy C10
1965-1967 Chevy C10 Panel
1967-1984 Chevy C10 Suburban
1988-1990 Chevy C1500
1965-1986 Chevy C20
1967 Chevy C20 Panel
1967-1986 Chevy C20 Suburban
1988-1990 Chevy C2500
1965-1986 Chevy C30
1965-1966 Chevy C30 Panel
1988-1990 Chevy C3500
1967-1981 Chevy Camaro
1966-1981 Chevy Caprice
1965-1973 Chevy Chevelle
1976-1981 Chevy Chevette
1965-1968 Chevy Chevy II
1965-1969 Chevy Corvair
1965-1981 Chevy Corvette
1965-1981 Chevy El Camino
1969-1970 Chevy Estate
1975-1990 Chevy G10
1965-1974 Chevy G10 Van
1975-1990 Chevy G20
1967-1974 Chevy G20 Van
1975-1990 Chevy G30
1970-1974 Chevy G30 Van
1965-1981 Chevy Impala
1965-1986 Chevy K10
1967-1984 Chevy K10 Suburban
1988-1990 Chevy K1500
1965-1986 Chevy K20
1967 Chevy K20 Panel
1967-1986 Chevy K20 Suburban
1988-1990 Chevy K2500
1968-1986 Chevy K30
1988-1990 Chevy K3500
1975-1986 Chevy K5 Blazer
1969-1972 Chevy Kingswood
1973-1976 Chevy Laguna
1975-1981 Chevy LUV
1972-1974 Chevy Luv Pickup
1965-1981 Chevy Malibu
1970-1981 Chevy Monte Carlo
1975-1980 Chevy Monza
1969-1979 Chevy Nova
1975-1990 Chevy P30
1965-1967 Chevy P30 Series
1968-1974 Chevy P30 Van
1987 Chevy R10
1990 Chevy R1500 Suburban
1987-1988 Chevy R20
1987-1988 Chevy R20 Suburban
1989 Chevy R2500
1989-1990 Chevy R2500 Suburban
1987-1988 Chevy R30
1989-1990 Chevy R3500
1965-1966 Chevy Suburban
1969-1972 Chevy Townsman
1987 Chevy V10
1990 Chevy V1500 Suburban
1987 Chevy V20
1987-1988 Chevy V20 Suburban
1989-1990 Chevy V2500 Suburban
1987-1988 Chevy V30
1989-1990 Chevy V3500
1971-1977 Chevy Vega
1975-1978 GMC C15
1975-1978 GMC C15 Suburban
1968-1974 GMC C15/C1500 Pickup
1968-1974 GMC C15/C1500 Suburban
1979-1981 GMC C1500
1979-1981 GMC C1500 Suburban
1975-1978 GMC C25
1975-1978 GMC C25 Suburban
1968-1974 GMC C25/C2500 Pickup
1968-1974 GMC C25/C2500 Suburban
1979-1981 GMC C2500
1979-1981 GMC C2500 Suburban
1975-1978 GMC C35
1968-1974 GMC C35/C3500 Pickup
1979-1981 GMC C3500
1977-1978 GMC G15
1979-1981 GMC G1500
1975-1978 GMC G25
1979-1981 GMC G2500
1975-1978 GMC G35
1970-1974 GMC G35/G3500 Van
1979-1981 GMC G3500
1970-1981 GMC Jimmy
1977-1978 GMC K15
1977-1978 GMC K15 Suburban
1968-1974 GMC K15/K1500 Pickup
1968-1974 GMC K15/K1500 Suburban
1979-1981 GMC K1500
1979-1981 GMC K1500 Suburban
1975-1978 GMC K25
1975-1978 GMC K25 Suburban
1968-1974 GMC K25/K2500 Pickup
1968-1974 GMC K25/K2500 Suburban
1979-1981 GMC K2500
1979-1981 GMC K2500 Suburban
1977-1978 GMC K35
1970-1974 GMC K35/K3500 Pickup
1979-1981 GMC K3500
1971-1975 GMC Sprint
1968-1971 Oldsmobile 442
1968-1980 Oldsmobile 98
1971-1980 Oldsmobile Custom Cruiser
1968-1975 Oldsmobile Cutlass
1975 Oldsmobile Cutlass Salon
1975 Oldsmobile Cutlass Supreme
1968 Oldsmobile Delmont 88
1968-1980 Oldsmobile Delta 88
1968-1972 Oldsmobile F85
1978 Oldsmobile Toronado
1968-1975 Oldsmobile Vista Cruiser
1968-1969 Pontiac Acadian
1968-1977 Pontiac Bonneville
1967-1977 Pontiac Catalina
1968-1970 Pontiac Executive
1969-1977 Pontiac Firebird
1973-1975 Pontiac Grand Am
1975-1977 Pontiac Grand LeMans
1968-1977 Pontiac Grand Prix
1975-1976 Pontiac Grand Safari
1971-1975 Pontiac Grandville
1968-1973 Pontiac GTO
1968-1977 Pontiac LeMans
1970 Pontiac Tempest
