1981-1990 GM TH2004R Automatic Transmissions.
B&M® Shift Improver Kit™ for 1981-1990 Chevrolet, Buick, Olds, Pontiac and GMC TH-200-4R transmissions, recalibrates your automatic transmission for optimum performance and extended life! Select the mode that best suits your application Provides crisp shifts on any stock automatic transmission Eliminates shift overlap and excess wear on clutches and bands due to slippage The B&M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street/Strip. It's our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions! STAGE 1. HEAVY DUTY Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles. STAGE 2. STREET/STRIP Provides positive shifts for high performance street use or for competitive events. This level is for the enthusiast who wants the hardest, quickest possible.
- Eliminates Shift Overlap
- Provides Crisp Shifts
- Easy Installation
- Perfect for Off-Road, Towing or Street/Strip Use
- Eliminates Soft and Sluggish Shifts
- Over 65 Years of B&M Quality
Information:
Fits 1981-1990 Chevrolet, Buick, Olds, Pontiac, GMC TH2004R Automatic Transmissions.
Application Summary:
| Year |
Make/Model |
| 1981-1982 |
Buick Electra |
| 1984-1987 |
Buick Electra |
| 1981-1983 |
Buick Estate Wagon |
| 1981-1982 |
Buick LeSabre |
| 1984-1990 |
Buick LeSabre |
| 1982-1987 |
Buick Regal |
| 1988-1990 |
Cadillac Brougham |
| 1985 |
Cadillac Commercial Chassis |
| 1981-1984 |
Cadillac DeVille |
| 1981-1986 |
Cadillac Fleetwood |
| 1981-1990 |
Chevrolet Caprice |
| 1982-1987 |
Chevrolet El Camino |
| 1981-1985 |
Chevrolet Impala |
| 1982-1983 |
Chevrolet Malibu |
| 1982-1988 |
Chevrolet Monte Carlo |
| 1984-1987 |
GMC Caballero |
| 1981-1984 |
Oldsmobile 98 |
| 1981-1990 |
Oldsmobile Custom Cruiser |
| 1982-1984 |
Oldsmobile Cutlass Calais |
| 1982-1983 |
Oldsmobile Cutlass Cruiser |
| 1985-1987 |
Oldsmobile Cutlass Salon |
| 1982-1988 |
Oldsmobile Cutlass Supreme |
| 1981-1985 |
Oldsmobile Delta 88 |
| 1982-1985 |
Oldsmobile Toronado |
| 1981 |
Pontiac Bonneville |
| 1983-1986 |
Pontiac Bonneville |
| 1981 |
Pontiac Catalina |
| 1989 |
Pontiac Firebird |
| 1983-1987 |
Pontiac Grand Prix |
| 1983-1986 |
Pontiac Parisienne |
| 1987-1989 |
Pontiac Safari |
| Attributes |
| ASIN |
B000CIGDLK |
| 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 |
| 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 |
| Short Description |
Shift Improver Kit |
| Standard Pack |
1 |
| Sub Category |
Service Kits |
| Trans Model |
GM- TH200 4R (Auto) 4 Speed |
| Trans Year |
1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty Time |
12 |
| GTIN |
00019695352653 |
