Martin's Auto Parts

PRODUCT INFORMATION

12478093 AC Delco Transfer Case Output Shaft Seal Rear for Chevy Chevrolet GMC

Description / Notes:
Terms of Use

AC Delco Transfer Case Output Shaft Seal --

ACDELCO OE REPLACEMENT TRANSFER CASE OUTPUT SHAFT SEAL

The factory-original fit and lasting function of ACDelco’s OE replacement Transfer Case Output Shaft Seal provides the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

High-grade design delivers extended lifespan
Carefully formed to suit your specific vehicle
Engineered to OE-quality standards
Has undergone stringent evaluation to guarantee proper fit and performance

Notes: Location : Rear

Series: GM Original Equipment Series
Anticipated Ship Out Time: 2-3 business days
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.
Location: Rear

Compatible with the following vehicles:

Chevrolet

2004-2005 Silverado 2500 HD Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 2500 HD Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 2500 HD Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 2500 HD Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 2500 HD LS 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 2500 HD LS 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 2500 HD LS 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 2500 HD LT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 2500 HD LT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 2500 HD WT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2006 Silverado 2500 HD (submodel: LS, LT, WT) 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Silverado 2500 HD (submodel: LS, LT, WT) 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2007 Silverado 2500 HD Classic (submodel: LS, LT, WT) 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 3500 Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 3500 Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 3500 Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 3500 Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 3500 LS 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 3500 LS 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 3500 LS 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Silverado 3500 LT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Silverado 3500 LT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004 Silverado 3500 WT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004, 2006 Silverado 3500 WT 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2006 Silverado 3500 (submodel: LS, LT) 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Silverado 3500 (submodel: LS, LT, WT) 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2007 Silverado 3500 Classic (submodel: LS, LT, WT) 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)

GMC

2004-2005 Sierra 2500 HD Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2002-2003 Sierra 2500 HD Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 2500 HD Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2002-2003 Sierra 2500 HD Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2002 Sierra 2500 HD SL 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 2500 HD SL 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 2500 HD SL 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2002 Sierra 2500 HD SL 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 2500 HD SLE 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 2500 HD SLE 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 2500 HD SLE 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 2500 HD SLE 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 2500 HD SLT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 2500 HD SLT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 2500 HD SLT 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 2500 HD SLT 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 2500 HD WT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2003 Sierra 2500 HD WT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 2500 HD WT 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2003 Sierra 2500 HD WT 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2006 Sierra 2500 HD (submodel: SLE, SLT, WT) 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2007 Sierra 2500 HD Classic (submodel: SL, SLE, SLT, WT) 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 3500 Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2002-2003 Sierra 3500 Base 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 3500 Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2002-2003 Sierra 3500 Base 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2002 Sierra 3500 SL 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 3500 SL 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 3500 SL 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2002 Sierra 3500 SL 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 3500 SLE 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 3500 SLE 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 3500 SLE 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 3500 SLE 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 3500 SLT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 3500 SLT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000/M74, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 3500 SLT 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2001-2003 Sierra 3500 SLT 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650/ML6, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2005 Sierra 3500 WT 4WD, 5-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2006 Sierra 3500 WT 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2004-2006 Sierra 3500 (submodel: SLE, SLT, WT) 4WD, 6-Speed, Manual Transmission, transmissionmfrcode : S6-650, 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
2007 Sierra 3500 Classic (submodel: SL, SLE, SLT, WT) 4WD, 6-Speed, Automatic Transmission, transmissionmfrcode : 1000, ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1), 2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)