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 a few dollars and some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Just ask the thousands of satisfied customers that have installed one in their transmissions!

Application:

• 1994-1996 BUICK COMMERCIAL CHASSIS
• 1994-1996 BUICK ROADMASTER
• 1994-1996 CADILLAC COMMERCIAL CHASSIS
• 1999-2000 CADILLAC ESCALADE
• 2002-2002 CADILLAC ESCALADE Automatic Trans 4-Speed Trans 4L60-E Trans
• 1994-1996 CADILLAC FLEETWOOD
• 1993-2002 CHEVROLET ASTRO
• 2002-2002 CHEVROLET AVALANCHE 1500
• 1993-2002 CHEVROLET BLAZER Automatic Trans 4-Speed Trans 4L60-E Trans
• 1993-1993 CHEVROLET C1500 Automatic Trans 4-Speed Trans 4L80-E Trans
• 1993-1999 CHEVROLET C1500 Automatic Trans 4-Speed Trans 4L60-E Trans
• 1993-1999 CHEVROLET C1500 SUBURBAN Automatic Trans 4-Speed Trans 4L60-E Trans