GM P59 ECU Harness for EASE Off-Board Reprogramming Adapter

for 1999-2009 4.3L 5.0L 5.3L 5.7L 6.0L 7.4L 8.1L Engines

Part #: 100-01078

Dimensions

  • Weight: 10 Ounces

This ECU programming harness is to be used as a direct connection to the EASE Off-Board Reprogramming Adapter to reprogram P59 (LS1B) ECUs outside of the vehicle.

P59 (LS1B) ECM - SUPPORTED VEHICLES *
YEAR MAKE MODEL ENGINE
00-05 Buick Rainier 5.3L
04-05 Cadillac CTS-V 5.7L
02-06 Cadillac Escalade 5.3L, 6.0L
01-05 Chevrolet Astro 4.3L
02-06 Chevrolet Avalanche 5.3L, 8.1L
00-04 Chevrolet Blazer 4.3L
99-04 Chevrolet Camaro 5.7L
99-04 Chevrolet Corvette 5.7L
01-07 Chevrolet Express 4.3L
01-07 Chevrolet Express 4.8L, 5.3L, 6.0L
03-09 Chevrolet Kodiak 8.1L
00-04 Chevrolet S10 4.3L
01-07 Chevrolet Silverado 4.3L
99-07 Chevrolet Silverado 4.8L, 5.3L, 6.0L, 8.1L
03-04 Chevrolet SSR 5.3L
00-05 Chevrolet Suburban 4.8L, 5.3L, 6.0L, 8.1L
00-05 Chevrolet Tahoe 4.8L, 5.3L
00-05 Chevrolet Trailblazer 5.3L
00-05 GMC Envoy 5.3L
01 GMC Jimmy 4.3L
01-05 GMC Safari 4.3L
01-07 GMC Savana 4.8L, 5.3L, 6.0L
01-07 GMC Savana 4.3L
01-07 GMC Sierra 4.3L
99-07 GMC Sierra 4.8L, 5.3L, 6.0L, 8.1L
01-04 GMC Sonoma 4.3L
03-09 GMC Topkick 8.1L
00-06 GMC Yukon & Denali 4.8L, 5.3L, 6.0L, 8.1L
99-06 Holden Commodore 5.7L
01-05 Holden Monaro 5.7L
02-07 Hummer H2 6.0L
00-05 Isuzu Ascender 5.3L
01 Oldsmobile Bravada 4.3L
99-02 Pontiac Firebird 5.7L
04 Pontiac GTO 5.7L
* While this P59 (LS1B) ECM programming harness is compatible with all P59 (LS1B) ECM equipped vehicles listed above, there may be many P59 (LS1B) ECM service numbers. The ECM service number should match the vehicle service calibration to avoid potential damage to the ECM.

Caution should be taken to ensure ECM/program compatibility before service programming.