4L80E4L85E\'91+ 4-SPEED AUTOMATIC TRANSMISSION (WITH 17 BOLT PAN):REPROGRAMMING SHIFT KITTRANSGO 4L80E-HD2IDEAL FOR TOWING & HEAVY DUTY APPLICATIONSFITS 4L80E & 4L85E EQUIPPED CHEVY, GMC, ISUZU, & HUMMER MODELS:AVALANCHE 02-06 4 SP RWD/4X4 V8 8.1LC/K PICK-UP 1500-2500 95-99 4 SP RWD/4X4 V8 5.0L/5.7L/6.0L/7.4L/6.5L DIESELC/K,SILVERADO/SIERRA PICK-UP, 1500, 00-03 4 SP RWD/4X4 V8 6.0LC/K,SILVERADO/SIERRA PICK-UP, 2500, 00-03 4 SP RWD/4X4 V8 5.7L/6.0L/7.4L/8.1L/6.5 DIESELC/K PICK-UP 3500 95 4 SP RWD/4X4 V8 5.7LC/K,SILVERADO/SIERRA PICK-UP 3500 95-03 4 SP RWD/4X4 V8 5.0L/5.7L/6.0L/7.4L/8.1L/6.5L DIESELH1 HUMMER 93-05 4 SP 4X4 V8 5.7L, 6.5L DIESELSILVERADO 1500HD/1500SS/SIERRA DENALI 04-05 4 SP RWD/4X4 V8 6.0LSILVERADO/SIERRA 2500/2500HD/3500 04-07 4 SP RWD/4X4 V8 6.0LSUBURBAN 1500-2500 95 4 SP RWD/4X4 V8 7.4L/6.5L DIESELSUBURBAN 1500 96-99 4 SP RWD/4X4 V8 6.5L DIESELSUBURBAN 1500 06-07 4 SP RWD/4X4 V8 6.0LSUBURBAN 2500 96-07 4 SP RWD/4X4 V8 5.7L/6.0L/7.4L/8.1L/6.5L DIESELTAHOE/YUKON 95-03 4 SP RWD/4X4 V8 6.0L/8.1L/6.5L DIESELVAN FULL SIZE 2500 96-03 4 SP RWD V6 4.3L V8 4.8L/5.7L/6.0L/8.1L 6.5L DIESELVAN FULL SIZE 2500 04-08 4SP RWD/AWD V8 6.0LVAN FULL SIZE 2500 06-08 4 SP RWD V8 6.6L DIESELVAN FULL SIZE 3500 95-03 4 SP RWD V6 4.3L V8 4.8L/5.7L/6.0L/7.4L/8.1L/6.5LVAN FULL SIZE 3500 04-08 4 SP RWD V8 4.8L/6.0LVAN FULL SIZE 3500 06-08 4 SP RWD V8 6.6L DIESELYUKON 2500 04-06 4 SP RWD/4X4 V8 6.0LYUKON 2500 04-06 4 SP RWD/4X4 V8 8.1LYUKON 2500 07 4 SP RWD 4X4 V8 6.0LISUZU NPR TRUCK (W4) \'91-\'08 5.7L 6.0L
REPROGRAMMING SHIFT KITTRANSGO 4L80E-HD2IDEAL FOR TOWING & HEAVY DUTY APPLICATIONSThis kit stops direct clutch burn up with Dual feed to the Direct Clutch.Holds BIG Horsepower and prevents broken case and drum due to excessive pressure.INCLUDES A TRIPLE LAYER SEPARATOR PLATEINSTALLATION INSTRUCTIONS INCLUDEDInstallation recommendation: Experienced technicianTransmission removal necessary: No
