• Racing • Performance • Off Road • 4 Wheel Drive • Towing • Motorhome

Shift Improver Kit Automatic Transmission Shift Kit - (20261)
Shift Improver Kit Automatic Transmission Shift Kit - (20261)
Shift Improver Kit Automatic Transmission Shift Kit - (20261)
Shift Improver Kit Automatic Transmission Shift Kit - (20261)

Shift Improver Kit Automatic Transmission Shift Kit - (20261)

SKU: ds_BBFT_20261
BRAND: B&M
CATEGORY: Transmission, Transmission - Service Kits, Transmission - Service Kits - Automatic Transmission Shift Kit,
Regular price
$51.43
Sale price
$51.43
Quantity must be 1 or more

Shift Improver Kit 1988 to 1994 Chevrolet, Buick, Olds, Pontiac, GMC TH-400 (3L80) Application: 1988 to 1994 Chevrolet, Buick, Olds, Pontiac, GMC TH-400 (3L80) Recalibrate 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 shift.

Installation Instructions



This Part Fits:

Year Make Model Submodel
1988-1990 Cadillac Brougham
1988-1990 Chevrolet Blazer
1988-1989 Chevrolet C1500
1990 Chevrolet C1500 454 SS
1990 Chevrolet C1500 Cheyenne
1990 Chevrolet C1500 Scottsdale
1990 Chevrolet C1500 Silverado
1990 Chevrolet C1500 WT
1988-1990 Chevrolet C2500
1988-1990 Chevrolet C3500
1988-1990 Chevrolet G10
1988-1990 Chevrolet G20
1988-1990 Chevrolet G30
1988-1990 Chevrolet K1500
1988-1990 Chevrolet K2500
1988-1990 Chevrolet K3500
1988-1989 Chevrolet P20
1988-1990 Chevrolet P30
1990 Chevrolet R1500 Suburban
1988 Chevrolet R20 Cheyenne
1988 Chevrolet R20 Custom Deluxe
1988 Chevrolet R20 Scottsdale
1988 Chevrolet R20 Silverado
1988 Chevrolet R20 Suburban
1989 Chevrolet R2500
1989-1990 Chevrolet R2500 Suburban
1988 Chevrolet R30
1989-1990 Chevrolet R3500
1990 Chevrolet V1500 Suburban
1988 Chevrolet V20 Suburban
1989-1990 Chevrolet V2500 Suburban
1988 Chevrolet V30
1989-1990 Chevrolet V3500
1988-1990 GMC C1500
1988-1990 GMC C2500
1988-1990 GMC C3500
1988-1990 GMC G1500
1988-1990 GMC G2500
1989-1990 GMC G3500
1988 GMC G3500 Magnavan
1988 GMC G3500 Rally
1988 GMC G3500 Rally Camper Special
1988 GMC G3500 Rally Custom
1988 GMC G3500 Rally STX
1988 GMC G3500 Vandura
1988 GMC G3500 Vandura Special
1988-1990 GMC Jimmy
1988-1990 GMC K1500
1988-1990 GMC K2500
1988-1990 GMC K3500
1988-1989 GMC P2500
1988-1990 GMC P3500
1990 GMC R1500 Suburban
1988-1989 GMC R2500
1988-1990 GMC R2500 Suburban
1988-1990 GMC R3500
1990 GMC V1500 Suburban
1988-1990 GMC V2500 Suburban
1988-1990 GMC V3500

Direct Fit, Performance, Racing, Jeep, Off-Road, Towing, 4X4