Below are the ignition coils currently available from AA Ignition. We are constantly adding more ignition coils to our catalog so check back for new products.

4WD Transfer Case Shift Encoder Motor Replaces# 19125571

4WD Transfer Case Shift Encoder Motor Replaces# 19125571 Image
  • THE 4WD TRANSFER CASE ACTUATOR – controls the switching of your vehicle in and out of 4×4 mode. If you regularly use your 4 wheel drive vehicle to navigate deep puddles or bodies of water it may accumulate moisture and corrosion. The most common cause of failure is faulty or incorrect wiring.
  • FITS THE FOLLOWING VEHICLES – Models with NVG246 Transfer Case NPO Code NP8 only | 2003 – 2007 Cadillac Escalade, ESV, EXT | 2007 Chevrolet Avalanche | 2003, 2005 – 2006 Chevrolet Silverado 1500 HD | 2003 – 2007 Chevy Tahoe | 2006 – 2010 Dodge Ram 1500 | 2007 Dodge Ram 2500 | 2003 – 2004 GMC Sierra 2500 | & more, see below for more vehicles.
  • REPLACES PART # – 19125571, 600910, Dorman 600-910, 88962314, 19125640, 5170543AA commonly found on popular Cadillac Escalade, Escalade ESV, Escalade EXT, Chevy Avalanche, Avalanche 1500, Avalanche 2500, Silverado 1500, Suburban 1500, Suburban 2500, Tahoe, Dodge Ram 1500, 2500, GMC Sierra 1500, Yukon year models 03, 04, 05, 06, 07, 2008, 09, 10.
  • OEM, FIT, QUALITY, FINISH – The 4WD Transfer Case Shift Encoder motor is manufactured to the same specifications as the factory actuators. The actuator features a redesigned housing to insure it lasts longer than the factory part. While this is NOT a genuine Chevy, GMC, Cadillac or Dorman part, it is a direct replacement for the factory 4WD actuator.
  • LIFETIME WARRANTY – The 4WD Transfer Case Shift Encoder Motor comes complete with a Lifetime Warranty. Save hundreds off dealer prices. If the actuator ever fail on your Cadillac Escalade, Chevrolet Avalanche, Silverado, Suburban, Tahoe, GMC Sierra, Yukon or Dodge Ram 1500 and 2500, simply contact us for a replacement.

The 4WD Transfer Case Shift Encode motor is the part that controls the switching of your vehicle in and out of 4×4 mode.

Only fits models with NVG246 Transfer Case NPO code NP8

Fits the following vehicles:

    • 2003-2007 Cadillac Escalade, ESV, EXT
    • 2007 Chevrolet Avalanche
    • 2003-2006 Chevrolet Avalanche 1500, 2500
    • 2003-2007 Chevrolet Silverado 1500
    • 2007 Chevrolet Silverado 1500 Classic 4.3L, 4.8L, 6.0L
    • 2007 Chevrolet Silverado 1500 HD Classic
    • 2003, 2005-2006 Chevrolet Silverado 1500 HD
    • 2003-2004 Chevrolet Silverado 2500
    • 2003-2006 Chevrolet Silverado 2500 HD
    • 2007 Chevrolet Silverado 2500 HD Classic
    • 2003-2007 Chevrolet Suburban 1500
    • 2003-2007 Chevrolet Suburban 2500
    • 2003-2007 Chevrolet Tahoe
    • 2006-2010 Dodge Ram 1500
    • 2007 Dodge Ram 2500 6.7L
    • 2003-2007 GMC Sierra 1500
    • 2007 GMC Sierra 1500 Classic 4.3L, 4.8L, 6.0L
    • 2003, 2005-2006 GMC Sierra 1500 HD
    • 2007 GMC Sierra HD Classic
    • 2003-2004 GMC Sierra 2500
    • 2003-2006 GMC Sierra 2500 HD
    • 2007 GMC Sierra 2500 HD Classic
    • 2003-2007 GMC Yukon
    • 2003-2007 GMC Yukon XL 1500
    • 2003-2007 GMC Yukon XL 2500

Replaces part numbers:

    •  19125571, 600910, Dorman 600-910, 88962314, 19125640, 5170543AA
    This is not a genuine GM, Chevy, GMC, Cadillac or Dorman part. These terms as well as other vehicle makes and models are only used to describe the vehicles this part fits.

4WD Transfer Case Shift Encoder Motor Replaces# 19125571

4WD Transfer Case Shift Encoder Motor Replaces# 19125571 Image
  • THE 4WD TRANSFER CASE ACTUATOR – controls the switching of your vehicle in and out of 4×4 mode. If you regularly use your 4 wheel drive vehicle to navigate deep puddles or bodies of water it may accumulate moisture and corrosion. The most common cause of failure is faulty or incorrect wiring.
  • FITS THE FOLLOWING VEHICLES – Models with NVG246 Transfer Case NPO Code NP8 only | 2003 – 2007 Cadillac Escalade, ESV, EXT | 2007 Chevrolet Avalanche | 2003, 2005 – 2006 Chevrolet Silverado 1500 HD | 2003 – 2007 Chevy Tahoe | 2006 – 2010 Dodge Ram 1500 | 2007 Dodge Ram 2500 | 2003 – 2004 GMC Sierra 2500 | & more, see below for more vehicles.
  • REPLACES PART # – 19125571, 600910, Dorman 600-910, 88962314, 19125640, 5170543AA commonly found on popular Cadillac Escalade, Escalade ESV, Escalade EXT, Chevy Avalanche, Avalanche 1500, Avalanche 2500, Silverado 1500, Suburban 1500, Suburban 2500, Tahoe, Dodge Ram 1500, 2500, GMC Sierra 1500, Yukon year models 03, 04, 05, 06, 07, 2008, 09, 10.
  • OEM, FIT, QUALITY, FINISH – The 4WD Transfer Case Shift Encoder motor is manufactured to the same specifications as the factory actuators. The actuator features a redesigned housing to insure it lasts longer than the factory part. While this is NOT a genuine Chevy, GMC, Cadillac or Dorman part, it is a direct replacement for the factory 4WD actuator.
  • LIFETIME WARRANTY – The 4WD Transfer Case Shift Encoder Motor comes complete with a Lifetime Warranty. Save hundreds off dealer prices. If the actuator ever fail on your Cadillac Escalade, Chevrolet Avalanche, Silverado, Suburban, Tahoe, GMC Sierra, Yukon or Dodge Ram 1500 and 2500, simply contact us for a replacement.

The 4WD Transfer Case Shift Encode motor is the part that controls the switching of your vehicle in and out of 4×4 mode.

Only fits models with NVG246 Transfer Case NPO code NP8

Fits the following vehicles:

    • 2003-2007 Cadillac Escalade, ESV, EXT
    • 2007 Chevrolet Avalanche
    • 2003-2006 Chevrolet Avalanche 1500, 2500
    • 2003-2007 Chevrolet Silverado 1500
    • 2007 Chevrolet Silverado 1500 Classic 4.3L, 4.8L, 6.0L
    • 2007 Chevrolet Silverado 1500 HD Classic
    • 2003, 2005-2006 Chevrolet Silverado 1500 HD
    • 2003-2004 Chevrolet Silverado 2500
    • 2003-2006 Chevrolet Silverado 2500 HD
    • 2007 Chevrolet Silverado 2500 HD Classic
    • 2003-2007 Chevrolet Suburban 1500
    • 2003-2007 Chevrolet Suburban 2500
    • 2003-2007 Chevrolet Tahoe
    • 2006-2010 Dodge Ram 1500
    • 2007 Dodge Ram 2500 6.7L
    • 2003-2007 GMC Sierra 1500
    • 2007 GMC Sierra 1500 Classic 4.3L, 4.8L, 6.0L
    • 2003, 2005-2006 GMC Sierra 1500 HD
    • 2007 GMC Sierra HD Classic
    • 2003-2004 GMC Sierra 2500
    • 2003-2006 GMC Sierra 2500 HD
    • 2007 GMC Sierra 2500 HD Classic
    • 2003-2007 GMC Yukon
    • 2003-2007 GMC Yukon XL 1500
    • 2003-2007 GMC Yukon XL 2500

Replaces part numbers:

    •  19125571, 600910, Dorman 600-910, 88962314, 19125640, 5170543AA
    This is not a genuine GM, Chevy, GMC, Cadillac or Dorman part. These terms as well as other vehicle makes and models are only used to describe the vehicles this part fits.