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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2003 GMC Sierra 2500 HD Change Vehicle
Dorman® 2003 GMC Sierra 2500 HD - OE Solutions Series Transfer Case Shift Control Module - Direct Fit, Sold individually
Tap image and pinch to zoom.
$331.49
+ $240.00 Refundable Core Charge
Manufacturer #599-114
Guaranteed to Fit2003 GMC Sierra 2500 HD Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2003 GMC Sierra 2500 HD
SLE
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
2003 GMC Sierra 2500 HD
SLT
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
2003 GMC Sierra 2500 HD
WT
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
2003 GMC Sierra 2500 HD
Base
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
Highlights
Brand:
Notes:
Remanufactured; 16/16/4 way connectors; Four Button Selection Switch
Warranty:
Lifetime Dorman limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:
WARNING: 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.
Interchange Part Number:
12590219
Product Fit:
Direct Fit
Replaces OE Number:
12590219
Series:
OE Solutions Series
Fitnotes:
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2003 Chevrolet Avalanche 1500
North Face
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
2003 Chevrolet Avalanche 1500
WBH
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
2003 Chevrolet Silverado 1500 HD
LS
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
2003 Chevrolet Silverado 1500 HD
LT
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
2003 GMC Sierra 1500
SL
All Engines
4WD, With RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case), Four Button Selection Switch
Page 1 of 22 | Showing 1 - 5 of 109 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 this part need to be flashed ?Clifford D.May 10, 2021
Best Answer:Hi Clifford, I'm glad to help you out. This item needs flash programming after installation. To order this item, click this link: <a href="https://www.carparts.com/transfer-case-shift-control-module/dorman/rb599114?can=CPAP3648" target="_blank">https://www.carparts.com/transfer-case-shift-control-module/dorman/rb599114?can=CPAP3648</a>
I hope this helps. Happy shopping.
Aldrin P.STAFFMay 10, 2021Customer Reviews
Product came in great shape. It is working good. Wiring was short but that's Chevy's issue.
Purchased on Dec 28, 2016
Part fit perfect
Sean E.
VERIFIED PURCHASER
Purchased on Jan 16, 2023
Oe Solutions Series Transfer Case Shift Control Module - Direct Fit, Sold Individually
Elusive Control Module 2004 Z71
APW is exceptional! The part shipped the same day I placed the order! Once I located the original module, it was an easy replacement. Mine was not located behind the headlights switch as described in the Service Manuals but was just left of the steering column, under the knee panel, located by laying on my back with my head to the left of the brake pedal! Happy hunting !
Purchased on Mar 21, 2016