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2003 GMC Sierra 1500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2003 GMC Sierra 1500 HD Change Vehicle

Dorman®
2003 GMC Sierra 1500 HD - OE Solutions Series Transfer Case Shift Control Module - Direct Fit, Sold individually

Tap image and pinch to zoom.
$328.99

+ $240.00 Refundable Core Charge

OR
Manufacturer #599-111
Guaranteed to Fit2003 GMC Sierra 1500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 GMC Sierra 1500 HD
SLT
All Engines
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch
2003 GMC Sierra 1500 HD
SLE
All Engines
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch

Highlights

Part:
Transfer Case Shift Control Module
Brand:
Dorman
Notes:
16/16/4 way connectors
Warranty:
Lifetime Dorman limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition:
Remanufactured
Interchange Part Number:
12590219
Product Fit:
Direct Fit
Replaces OE Number:
12590219
Series:
OE Solutions Series
Fitnotes:
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2003 Chevrolet Avalanche 1500
North Face
All Engines
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch
2003 Chevrolet Avalanche 1500
WBH
All Engines
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch
2003 Chevrolet Silverado 1500 HD
LS
All Engines
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch
2003 Chevrolet Silverado 1500 HD
LT
All Engines
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch
2003 GMC Sierra 1500
SL
All Engines
4WD, With RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case), Three Button Selection Switch
Page 1 of 22 | Showing 1 - 5 of 106 results

Product Information

DORMAN – OE REPLACEMENT TRANSFER CASE SHIFT CONTROL MODULES

Affordable, directly compatible and built to last, Dorman’s OE replacement transfer case shift control modules stand out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Simple to install
  • Engineered with high-quality materials
  • Qualified by Dorman’s strenuous testing procedures
  • Withstands wear over time
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Does it have to be programed by the dealer?Benjamin J.Jan 08, 2022
Best Answer:Hi Benjamin, I'm glad to assist you. Yes, this part requires vehicle-specific on-car programming after installing to prevent drivability issues. This can be flash and programmed by your trusted local auto repair shop or the dealership on your location. Grab our sale price offer and click the link below to order today. I hope this helps. Happy shopping. <a href="https://www.carparts.com/transfer-case-shift-control-module/dorman/rb599111?can=CPJE1043" target="_blank">https://www.carparts.com/transfer-case-shift-control-module/dorman/rb599111?can=CPJE1043</a>
Jeonino E.STAFFJan 08, 2022
0
2004 Chevy Tahoe awd front differential went out twice could it because the transfer case control module be going out?Robert C.Jul 24, 2021
Best Answer:Hi Robert, I'm glad to help you out. Aside from this item, there might be other parts that could cause the front differential to break. We highly suggest that a certified mechanic diagnose the vehicle to pinpoint the part that needs replacement. Take advantage of our 30-day price match guarantee. Click this link to order this part: <a href="https://www.carparts.com/transfer-case-shift-control-module/dorman/rb599111?can=CPAP3648" target="_blank">https://www.carparts.com/transfer-case-shift-control-module/dorman/rb599111?can=CPAP3648</a> I hope this helps. Happy shopping.
Aldrin P.STAFFJul 24, 2021