1968-1981 GM TH350 Automatic Transmissions
The B&M® Shift Improver kits™ feature two options to recalibrating your 1968-1981 GM TH350 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH350C with lock-up. Use part# 30235 for TH350C transmissions.
The B&M® Shift Improver kits™ feature two options to recalibrating your 1968-1981 GM TH350 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit. Note: Does not fit GM TH350C with lock-up. Use part# 30235 for TH350C transmissions.
- Over 65 Years of B&M Quality
- Eliminates Shift Overlap
- Provides Crisp Shifts
- Easy Installation
- For Stock or Modified Automatic Transmissions
- Perfect for RV, Towing or Street/Strip Use
- Eliminates Soft and Sluggish Shifts
Information:
Fits 1968-1981 GM TH350 and M38 automatic transmissions. Does not fit TH350C lockup (use part# 30235 for TH350C)Application Summary:
| Year | Make/Model |
|---|---|
| 1973-1975 | Buick Apollo |
| 1973 | Buick Centurion |
| 1973-1981 | Buick Century |
| 1975-1976 | Buick Electra |
| 1978-1980 | Buick Electra |
| 1977-1980 | Buick Estate Wagon |
| 1970-1972 | Buick GS |
| 1971-1980 | Buick LeSabre |
| 1973-1981 | Buick Regal |
| 1975-1978 | Buick Riviera |
| 1975-1980 | Buick Skyhawk |
| 1969-1972 | Buick Skylark |
| 1975-1979 | Buick Skylark |
| 1969 | Buick Special |
| 1968-1972 | Buick Sportwagon |
| 1980 | Cadillac DeVille |
| 1980 | Cadillac Fleetwood |
| 1970-1975 | Chevrolet Bel Air |
| 1970-1972 | Chevrolet Biscayne |
| 1969-1974 | Chevrolet Blazer |
| 1972 | Chevrolet Brookwood |
| 1975-1981 | Chevrolet C10 |
| 1969-1974 | Chevrolet C10 Suburban |
| 1976-1981 | Chevrolet C10 Suburban |
| 1975-1981 | Chevrolet C20 |
| 1969-1981 | Chevrolet C20 Suburban |
| 1975-1981 | Chevrolet C30 |
| 1969-1981 | Chevrolet Camaro |
| 1970-1972 | Chevrolet Caprice |
| 1975-1980 | Chevrolet Caprice |
| 1970-1972 | Chevrolet Chevelle |
| 1975-1980 | Chevrolet Corvette |
| 1969-1980 | Chevrolet El Camino |
| 1975-1981 | Chevrolet G10 |
| 1975-1981 | Chevrolet G20 |
| 1969-1974 | Chevrolet G20 Van |
| 1975-1981 | Chevrolet G30 |
| 1969-1980 | Chevrolet Impala |
| 1975-1981 | Chevrolet K10 |
| 1969-1974 | Chevrolet K10 Suburban |
| 1976-1981 | Chevrolet K10 Suburban |
| 1975-1980 | Chevrolet K20 |
| 1969-1981 | Chevrolet K20 Suburban |
| 1977-1981 | Chevrolet K30 |
| 1975-1981 | Chevrolet K5 Blazer |
| 1969-1972 | Chevrolet Kingswood |
| 1975-1976 | Chevrolet Laguna |
| 1973-1980 | Chevrolet Malibu |
| 1970-1980 | Chevrolet Monte Carlo |
| 1975-1980 | Chevrolet Monza |
| 1970-1978 | Chevrolet Nova |
| 1981 | Chevrolet P20 |
| 1981 | Chevrolet P30 |
| 1969-1972 | Chevrolet Townsman |
| 1971-1977 | Chevrolet Vega |
| 1975-1978 | GMC C15 |
| 1975-1978 | GMC C15 Suburban |
| 1969-1974 | GMC C15/C1500 Pickup |
| 1970-1974 | GMC C15/C1500 Suburban |
| 1979-1981 | GMC C1500 |
| 1979-1981 | GMC C1500 Suburban |
| 1975-1978 | GMC C25 |
| 1975-1978 | GMC C25 Suburban |
| 1969-1974 | GMC C25/C2500 Pickup |
| 1970-1974 | GMC C25/C2500 Suburban |
| 1979-1981 | GMC C2500 |
| 1979-1981 | GMC C2500 Suburban |
| 1975-1978 | GMC C35 |
| 1969-1974 | GMC C35/C3500 Pickup |
| 1979-1981 | GMC C3500 |
| 1978-1980 | GMC Caballero |
| 1975-1978 | GMC G15 |
| 1979-1981 | GMC G1500 |
| 1975-1978 | GMC G25 |
| 1979-1981 | GMC G2500 |
| Attributes | |
| ASIN | B000CIGDKG |
| Automotive Item Grade | High Performance |
| Brand | B&M, B&M |
| Bullet Point #1 | Provides Crisp Shifts |
| Bullet Point #2 | On Any Stock Automatic Transmission |
| Bullet Point #3 | Eliminates Soft and Sluggish Shift |
| Bullet Point #4 | Eliminates Shift Overlap |
| California Proposition 65 | Yes |
| Category | Transmission |
| Country of Origin (Primary) | US |
| Emission Code | 5, 5 |
| GTIN | 00019695302627 |
| Gasket Included | Yes, Yes |
| Gasket Or Seal Included | Yes |
| Gaskets Included | Yes |
| Harmonized Tariff Code (Schedule B) | 8708401110 |
| Hazardous Material Code | N |
| Instructions Included | Yes, Yes |
| Life Cycle Status Code | Available to Order |
| Long Description | Shift Improver Kit Automatic Transmission Shift Kit |
| NAFTA Preference Criterion Code | B |
| Package Contents | Gaskets, Seals, Drill Bit and Fluid Separators |
| Part Type | Automatic Transmission Shift Kit |
| Product Type | Automatic Transmission Valve Body Kit, Automatic Transmission Valve Body Kit |
| SDR Required Flag | N |
| SDS Sheet Number | N |
| Sale Category | Transmission and Drivetrain |
| Short Description | Shift Improver Kit |
| Standard Pack | 1 |
| Sub Category | Service Kits |
| Trans Model | GM- TH350 (Auto)3 Speed, GM- TH375B (Auto)3 Speed |
| Trans Year | 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981 |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty Time | 12 |
B&M 30262 B&M Shift Improver Kit - GM TH350 Transmissions
Product Information
- Brand: B&M
- Product Number: 30262