{
"lazyNodes": false,
"abFitnotesFlag": false,
"abCrawlReviews": false,
"productOptionsCookie": false,
"orderDelayFlag": false,
"skipSessionCookie": false,
"covidMessage": false,
"fullTitleCookie": false,
"nrLoggerCookie": false,
"checkoutReviewCookie": false,
"productOptionSeqCookie": false,
"maintenanceFlag": false,
"bufferETACookie": false,
"multiShippingDiscountFlag": false,
"newFitmentFlag": false,
"surveyOptInFlag": false,
"crossSellFlag": false,
"skuMappingFlag": false,
"paySplitCookie": false,
"callDisableFlag": false,
"zipPaymentFlag": "u",
"hassleFreeReturn": false,
"lifetimeReplacement": false,
"cpn_off": false
}2003 GMC Sierra 2500 Transfer Cases
Shop Catalog
- 2003 GMC Sierra 2500 All Submodels All Engines 4-Speed
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.
- 2003 GMC Sierra 2500 All Submodels All Engines 4-Speed
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.
+ $440.00 Refundable Core Charge
- 2003 GMC Sierra 2500 SLE All Engines 4WD; Automatic Transmission; Transmissionmfrcode : 4L80-E; With Np246 Transfer Case; With Option Code # Np8; Nv246; 32 Spline Input; Autotrack; Shift Motor Is Not Included; Hollander Number: 412-257; 412-487; 412-648; Other Number: Umt137-5
- 2003 GMC Sierra 2500 Base All Engines 4WD; Automatic Transmission; Transmissionmfrcode : 4L80-E; With Np246 Transfer Case; With Option Code # Np8; Nv246; 32 Spline Input; Autotrack; Shift Motor Is Not Included; Hollander Number: 412-257; 412-487; 412-648; Other Number: Umt137-5
- 2003 GMC Sierra 2500 SLT All Engines 4WD; Automatic Transmission; Transmissionmfrcode : 4L80-E; With Np246 Transfer Case; With Option Code # Np8; Nv246; 32 Spline Input; Autotrack; Shift Motor Is Not Included; Hollander Number: 412-257; 412-487; 412-648; Other Number: Umt137-5
- 2003 GMC Sierra 2500 WT All Engines 4WD; Automatic Transmission; Transmissionmfrcode : 4L80-E; With Np246 Transfer Case; With Option Code # Np8; Nv246; 32 Spline Input; Autotrack; Shift Motor Is Not Included; Hollander Number: 412-257; 412-487; 412-648; Other Number: Umt137-5
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.
+ $630.00 Refundable Core Charge
- 2003 GMC Sierra 2500 SLE All Engines 4WD; Transmissionmfrcode : 4L80-E; With Np261Hd Transfer Case; With Option Code # Np2; With Part Time 4WD; Without Electric Shift; Nv261Hd; Manual Shift; 32 Spline Input; Hollander Number: 412-428; 412-429; 412-457; 412-541; 412-545; 412-584; 412-586
- 2003 GMC Sierra 2500 Base All Engines 4WD; Transmissionmfrcode : NV4500/MW3; With Np261Hd Transfer Case; With Option Code # Np2; With Part Time 4WD; Without Electric Shift; Nv261Hd; Manual Shift; 32 Spline Input; Hollander Number: 412-428; 412-429; 412-457; 412-541; 412-545; 412-584
- 2003 GMC Sierra 2500 SLT All Engines 4WD; Transmissionmfrcode : NV4500/MW3; With Np261Hd Transfer Case; With Option Code # Np2; With Part Time 4WD; Without Electric Shift; Nv261Hd; Manual Shift; 32 Spline Input; Hollander Number: 412-428; 412-429; 412-457; 412-541; 412-545; 412-584
- 2003 GMC Sierra 2500 WT All Engines 4WD; Transmissionmfrcode : 4L80-E; With Np261Hd Transfer Case; With Option Code # Np2; With Part Time 4WD; Without Electric Shift; Nv261Hd; Manual Shift; 32 Spline Input; Hollander Number: 412-428; 412-429; 412-457; 412-541; 412-545; 412-584; 412-586
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.
+ $630.00 Refundable Core Charge
- 2003 GMC Sierra 2500 SLE 8 Cyl 6.0L With 32 Spline Input Shaft; With Np263Hd Transfer Case; With Option Code # Np1; Np263Hd; Electric; Shift; 3 Position Dash Switch; Shift Motor Is Not Included; Hollander Number: 412-455; 412-504; 412-585; 412-602; 412-609; Other Number: Umt139-5
- 2003 GMC Sierra 2500 Base 8 Cyl 6.0L With 32 Spline Input Shaft; With Np263Hd Transfer Case; With Option Code # Np1; Np263Hd; Electric; Shift; 3 Position Dash Switch; Shift Motor Is Not Included; Hollander Number: 412-455; 412-504; 412-585; 412-602; 412-609; Other Number: Umt139-5
- 2003 GMC Sierra 2500 SLT 8 Cyl 6.0L With 32 Spline Input Shaft; With Np263Hd Transfer Case; With Option Code # Np1; Np263Hd; Electric; Shift; 3 Position Dash Switch; Shift Motor Is Not Included; Hollander Number: 412-455; 412-504; 412-585; 412-602; 412-609; Other Number: Umt139-5
- 2003 GMC Sierra 2500 WT 8 Cyl 6.0L With 32 Spline Input Shaft; With Np263Hd Transfer Case; With Option Code # Np1; Np263Hd; Electric; Shift; 3 Position Dash Switch; Shift Motor Is Not Included; Hollander Number: 412-455; 412-504; 412-585; 412-602; 412-609; Other Number: Umt139-5
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.
Popular Products
ZUMBROTA DRIVETRAIN OE REPLACEMENT TRANSFER CASE
Swap out your failed transfer case with the exact fit and meticulously manufactured and tested build offered by Zumbrota Drivetrain’s OE replacement transfer case. With their complete line of transmissio...
DORMAN OE REPLACEMENT TRANSFER CASE
Affordable, directly compatible and built to last, Dorman’s OE replacement transfer case stands out as the smart option. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacem...
