View our Specials! Coupon Code: SaveIn2026
Exedy Clutch and Flywheel Sale
Manufacturer pages are not filtered by vehicle. Please use the category menu to view parts for your 1978 Ford E-150 Econoline.

GMC aFe Diff/Trans/Oil Covers



GMC aFe Diff/Trans/Oil Covers

GMC C1500

aFe Diff/Trans/Oil Covers 46-70240
IN STOCK - DROPSHIPS
46-70240
aFe Transmission Pan (Raw Finish) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1993-1993 GMC C1500 Sierra SLX
1993-1998 GMC C1500 Sierra SLE
1993-1993 GMC C1500 Sierra
1994-1998 GMC C1500 Sierra Special
1994-1998 GMC C1500 Sierra SLT
1994-1998 GMC C1500 Sierra SL
1997-1997 GMC C1500 Sierra GT
$418.39
aFe Diff/Trans/Oil Covers 46-70242
IN STOCK - DROPSHIPS
46-70242
aFe Transmission Pan (Black w/ Machined Fins) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1999-1999 GMC C1500 Sierra SLT
1999-1999 GMC C1500 Sierra SLE
1999-1999 GMC C1500 Sierra SL
$442.31

GMC C2500

aFe Diff/Trans/Oil Covers 46-70240
IN STOCK - DROPSHIPS
46-70240
aFe Transmission Pan (Raw Finish) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1993-1993 GMC C2500 Sierra SLX
1993-1998 GMC C2500 Sierra SLE
1993-1993 GMC C2500 Sierra
1994-1998 GMC C2500 Sierra SLT
1994-1998 GMC C2500 Sierra SL
$418.39
aFe Diff/Trans/Oil Covers 46-70372
OUT OF STOCK
46-70372
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14)
1999-2000 GMC C2500 Sierra SLE
1999-2000 GMC C2500 Sierra SLT
1999-2000 GMC C2500 Sierra SL
$369.58
aFe Diff/Trans/Oil Covers 46-70370
IN STOCK - DROPSHIPS
46-70370
aFe POWER Differential Cover GM Trucks 99-13
1999-2000 GMC C2500 Sierra SLT
1999-2000 GMC C2500 Sierra SLE
1999-2000 GMC C2500 Sierra SL
$315.99

GMC C3500

aFe Diff/Trans/Oil Covers 46-70372
OUT OF STOCK
46-70372
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14)
1999-2000 GMC C3500 Sierra SLT
1999-2000 GMC C3500 Sierra SLE
1999-2000 GMC C3500 Sierra SL
$369.58
aFe Diff/Trans/Oil Covers 46-70370
IN STOCK - DROPSHIPS
46-70370
aFe POWER Differential Cover GM Trucks 99-13
1999-2000 GMC C3500 Sierra SLT
1999-2000 GMC C3500 Sierra SLE
1999-2000 GMC C3500 Sierra SL
$315.99

GMC Canyon

aFe Diff/Trans/Oil Covers 46-70242
IN STOCK - DROPSHIPS
46-70242
aFe Transmission Pan (Black w/ Machined Fins) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
2004-2005 GMC Canyon Z85 SLE
2004-2005 GMC Canyon Z85 SL
2004-2005 GMC Canyon Z71 SLE
2004-2005 GMC Canyon Z71 SL
2004-2005 GMC Canyon Z71 Fleet
2004-2004 GMC Canyon SLE
2004-2004 GMC Canyon SL
2006-2012 GMC Canyon SLT
2006-2012 GMC Canyon WT
2006-2012 GMC Canyon SLE
2006-2008 GMC Canyon SL
$442.31
aFe Diff/Trans/Oil Covers 46-70302
OUT OF STOCK
46-70302
aFe Power Rear Differential Cover (Machined Black) 15-17 GM Colorado/Canyon 12 Bolt Axles
2015-2020 GMC Canyon SLE
2015-2020 GMC Canyon SL
2015-2020 GMC Canyon Base
2015-2020 GMC Canyon SLT
2017-2022 GMC Canyon Denali
2018-2020 GMC Canyon All Terrain
2021-2022 GMC Canyon Elevation Standard
2021-2022 GMC Canyon Elevation
2021-2022 GMC Canyon AT4
$369.58
aFe Diff/Trans/Oil Covers 46-70300
IN STOCK - DROPSHIPS
46-70300
aFe Power Rear Differential Cover (Machined Raw) 15-17 GM Colorado/Canyon 12 Bolt Axles
2015-2020 GMC Canyon SL
2015-2020 GMC Canyon SLE
2015-2020 GMC Canyon Base
2015-2020 GMC Canyon SLT
2017-2022 GMC Canyon Denali
2018-2020 GMC Canyon All Terrain
2021-2022 GMC Canyon Elevation Standard
2021-2022 GMC Canyon Elevation
2021-2022 GMC Canyon AT4
$418.39

GMC K1500

aFe Diff/Trans/Oil Covers 46-70240
IN STOCK - DROPSHIPS
46-70240
aFe Transmission Pan (Raw Finish) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1993-1993 GMC K1500 Sierra Sport
1993-1993 GMC K1500 Sierra SLX
1993-1998 GMC K1500 Sierra SLE
1993-1993 GMC K1500 Sierra
1994-1998 GMC K1500 Sierra Special
1994-1998 GMC K1500 Sierra SLT
1994-1998 GMC K1500 Sierra SL
1995-1995 GMC K1500 Sierra SLS
$418.39
aFe Diff/Trans/Oil Covers 46-70242
IN STOCK - DROPSHIPS
46-70242
aFe Transmission Pan (Black w/ Machined Fins) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1999-1999 GMC K1500 Sierra SLT
1999-1999 GMC K1500 Sierra SLE
1999-1999 GMC K1500 Sierra SL
$442.31

GMC K2500

aFe Diff/Trans/Oil Covers 46-70240
IN STOCK - DROPSHIPS
46-70240
aFe Transmission Pan (Raw Finish) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1993-1993 GMC K2500 Sierra SLX
1993-1998 GMC K2500 Sierra SLE
1993-1993 GMC K2500 Sierra
1994-1998 GMC K2500 Sierra SLT
1994-1998 GMC K2500 Sierra SL
$418.39
aFe Diff/Trans/Oil Covers 46-70372
OUT OF STOCK
46-70372
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14)
1999-2000 GMC K2500 Sierra SLT
1999-2000 GMC K2500 Sierra SLE
1999-2000 GMC K2500 Sierra SL
$369.58
aFe Diff/Trans/Oil Covers 46-70370
IN STOCK - DROPSHIPS
46-70370
aFe POWER Differential Cover GM Trucks 99-13
1999-2000 GMC K2500 Sierra SLT
1999-2000 GMC K2500 Sierra SLE
1999-2000 GMC K2500 Sierra SL
$315.99

GMC K3500

aFe Diff/Trans/Oil Covers 46-70372
OUT OF STOCK
46-70372
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14)
1999-2000 GMC K3500 Sierra SLT
1999-2000 GMC K3500 Sierra SLE
1999-2000 GMC K3500 Sierra SL
$369.58
aFe Diff/Trans/Oil Covers 46-70370
IN STOCK - DROPSHIPS
46-70370
aFe POWER Differential Cover GM Trucks 99-13
1999-2000 GMC K3500 Sierra SLT
1999-2000 GMC K3500 Sierra SLE
1999-2000 GMC K3500 Sierra SL
$315.99

GMC Sierra 1500

aFe Diff/Trans/Oil Covers 46-70240
IN STOCK - DROPSHIPS
46-70240
aFe Transmission Pan (Raw Finish) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1999-2003 GMC Sierra 1500 SL
1999-2013 GMC Sierra 1500 SLE
1999-2009 GMC Sierra 1500 SLT
2002-2013 GMC Sierra 1500 WT
2002-2002 GMC Sierra 1500 HT
2002-2005 GMC Sierra 1500 Base
2005-2006 GMC Sierra 1500 Hybrid
2006-2009 GMC Sierra 1500 SL
$418.39
aFe Diff/Trans/Oil Covers 46-70242
IN STOCK - DROPSHIPS
46-70242
aFe Transmission Pan (Black w/ Machined Fins) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1999-2013 GMC Sierra 1500 SLT
1999-2013 GMC Sierra 1500 SLE
1999-2003 GMC Sierra 1500 SL
2002-2013 GMC Sierra 1500 WT
2002-2002 GMC Sierra 1500 HT
2002-2005 GMC Sierra 1500 Base
2005-2006 GMC Sierra 1500 Hybrid
2005-2006 GMC Sierra 1500 Denali
2006-2013 GMC Sierra 1500 SL
2009-2009 GMC Sierra 1500 Hybrid
2009-2013 GMC Sierra 1500 Denali
2010-2013 GMC Sierra 1500 XFE
$442.31
aFe Diff/Trans/Oil Covers 46-71120A
IN STOCK - DROPSHIPS
46-71120A
aFe Street Series Rear Differential Cover Raw 14-19 Chevrolet Silverado V8 4.3L / 5.3L / 6.2L
2014-2023 GMC Sierra 1500 SLT
2014-2023 GMC Sierra 1500 SLE
2014-2023 GMC Sierra 1500 Denali
2014-2021 GMC Sierra 1500 Base
2019-2023 GMC Sierra 1500 Elevation
2019-2023 GMC Sierra 1500 AT4
2022-2023 GMC Sierra 1500 Pro
2022-2023 GMC Sierra 1500 Denali Ultimate
2022-2023 GMC Sierra 1500 AT4X
$315.99
aFe Diff/Trans/Oil Covers 46-71120B
IN STOCK
46-71120B
aFe Power Pro Series AAM 9.5/9.76 Rear Diff Cover Black w/Mach Fins 14-19 GM Silverado/Sierra 1500
2014-2023 GMC Sierra 1500 SLT
2014-2023 GMC Sierra 1500 SLE
2014-2023 GMC Sierra 1500 Denali
2014-2021 GMC Sierra 1500 Base
2019-2023 GMC Sierra 1500 Elevation
2019-2023 GMC Sierra 1500 AT4
2022-2023 GMC Sierra 1500 Pro
2022-2023 GMC Sierra 1500 Denali Ultimate
2022-2023 GMC Sierra 1500 AT4X
$333.70
aFe Diff/Trans/Oil Covers 46-71140B
OUT OF STOCK
46-71140B
aFe Pro Series GMCH 9.5 Rear Diff Cover Black w/ Machined Fins 19-20 GM Silverado/Sierra 1500
2019-2026 GMC Sierra 1500 SLT
2019-2026 GMC Sierra 1500 SLE
2019-2026 GMC Sierra 1500 Elevation
2019-2026 GMC Sierra 1500 Denali
2019-2021 GMC Sierra 1500 Base
2019-2026 GMC Sierra 1500 AT4
2022-2026 GMC Sierra 1500 Pro
2022-2026 GMC Sierra 1500 Denali Ultimate
2022-2026 GMC Sierra 1500 AT4X
$344.70
aFe Diff/Trans/Oil Covers 46-71140A
IN STOCK - DROPSHIPS
46-71140A
aFe Pro Series GMCH 9.5 Rear Diff Cover Raw w/ Machined Fins 19-20 GM Silverado/Sierra 1500
2019-2026 GMC Sierra 1500 SLT
2019-2026 GMC Sierra 1500 SLE
2019-2026 GMC Sierra 1500 Elevation
2019-2026 GMC Sierra 1500 Denali
2019-2021 GMC Sierra 1500 Base
2019-2026 GMC Sierra 1500 AT4
2022-2026 GMC Sierra 1500 Pro
2022-2026 GMC Sierra 1500 Denali Ultimate
2022-2026 GMC Sierra 1500 AT4X
$303.55
aFe Diff/Trans/Oil Covers 46-71140R
OUT OF STOCK
46-71140R
aFe Pro Series GMCH 9.5 Rear Diff Cover Red w/ Machined Fins 19-20 GM Silverado/Sierra 1500
2019-2026 GMC Sierra 1500 SLT
2019-2026 GMC Sierra 1500 SLE
2019-2026 GMC Sierra 1500 Elevation
2019-2026 GMC Sierra 1500 Denali
2019-2021 GMC Sierra 1500 Base
2019-2026 GMC Sierra 1500 AT4
2022-2026 GMC Sierra 1500 Pro
2022-2026 GMC Sierra 1500 Denali Ultimate
2022-2026 GMC Sierra 1500 AT4X
$359.05
aFe Diff/Trans/Oil Covers 46-71430A
IN STOCK - DROPSHIPS
46-71430A
aFe 19-25 GM Trucks Front Diff Cover - Raw w/ Machined Fins
2019-2026 GMC Sierra 1500 AT4
2019-2021 GMC Sierra 1500 Base
2019-2026 GMC Sierra 1500 Denali
2019-2026 GMC Sierra 1500 Elevation
2019-2026 GMC Sierra 1500 SLE
2019-2026 GMC Sierra 1500 SLT
2022-2022 GMC Sierra 1500 AT4X
2022-2026 GMC Sierra 1500 Denali Ultimate
2022-2026 GMC Sierra 1500 Pro
2024-2026 GMC Sierra 1500 AT4X
$281.53
aFe Diff/Trans/Oil Covers 46-71430B
IN STOCK - DROPSHIPS
46-71430B
aFe 19-25 GM Trucks Front Diff Cover - Black w/ Machined Fins
2019-2026 GMC Sierra 1500 AT4
2019-2021 GMC Sierra 1500 Base
2019-2026 GMC Sierra 1500 Denali
2019-2026 GMC Sierra 1500 Elevation
2019-2026 GMC Sierra 1500 SLE
2019-2026 GMC Sierra 1500 SLT
2022-2022 GMC Sierra 1500 AT4X
2022-2026 GMC Sierra 1500 Denali Ultimate
2022-2026 GMC Sierra 1500 Pro
2024-2026 GMC Sierra 1500 AT4X
$315.99
aFe Diff/Trans/Oil Covers 46-71420A
IN STOCK - DROPSHIPS
46-71420A
aFe 20-26 GM Trucks L6 3.0L Transmission Pan - Raw / Machined Fins
2020-2026 GMC Sierra 1500 AT4
2020-2026 GMC Sierra 1500 Denali
2020-2026 GMC Sierra 1500 Elevation
2020-2026 GMC Sierra 1500 SLE
2020-2026 GMC Sierra 1500 SLT
2022-2022 GMC Sierra 1500 AT4X
2022-2026 GMC Sierra 1500 Denali Ultimate
2024-2026 GMC Sierra 1500 AT4X
$418.39
aFe Diff/Trans/Oil Covers 46-71420B
IN STOCK - DROPSHIPS
46-71420B
aFe 20-26 GM Trucks L6 3.0L Transmission Pan - Black w/ Machined Fins
2020-2026 GMC Sierra 1500 AT4
2020-2026 GMC Sierra 1500 Denali
2020-2026 GMC Sierra 1500 Elevation
2020-2026 GMC Sierra 1500 SLE
2020-2026 GMC Sierra 1500 SLT
2022-2022 GMC Sierra 1500 AT4X
2022-2026 GMC Sierra 1500 Denali Ultimate
2024-2026 GMC Sierra 1500 AT4X
$442.31
aFe Diff/Trans/Oil Covers 46-71440A
IN STOCK - DROPSHIPS
46-71440A
aFe 20-25 GM Trucks Engine Oil Pan - Raw w/ Machined Fins
2020-2026 GMC Sierra 1500 AT4
2020-2026 GMC Sierra 1500 Denali
2020-2026 GMC Sierra 1500 Elevation
2020-2026 GMC Sierra 1500 SLE
2020-2026 GMC Sierra 1500 SLT
2022-2022 GMC Sierra 1500 AT4X
2022-2026 GMC Sierra 1500 Denali Ultimate
2024-2026 GMC Sierra 1500 AT4X
$418.39
aFe Diff/Trans/Oil Covers 46-71440B
IN STOCK - DROPSHIPS
46-71440B
aFe 20-25 GM Trucks L6 3.0L Engine Oil Pan - Black w/ Machined Fins
2020-2026 GMC Sierra 1500 AT4
2020-2026 GMC Sierra 1500 Denali
2020-2026 GMC Sierra 1500 Elevation
2020-2026 GMC Sierra 1500 SLE
2020-2026 GMC Sierra 1500 SLT
2022-2022 GMC Sierra 1500 AT4X
2022-2026 GMC Sierra 1500 Denali Ultimate
2024-2026 GMC Sierra 1500 AT4X
$442.31

GMC Sierra 1500 Classic

aFe Diff/Trans/Oil Covers 46-70240
IN STOCK - DROPSHIPS
46-70240
aFe Transmission Pan (Raw Finish) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
2007-2007 GMC Sierra 1500 Classic SLT
2007-2007 GMC Sierra 1500 Classic WT
2007-2007 GMC Sierra 1500 Classic SL
2007-2007 GMC Sierra 1500 Classic SLE
2007-2007 GMC Sierra 1500 Classic Hybrid
$418.39
aFe Diff/Trans/Oil Covers 46-70242
IN STOCK - DROPSHIPS
46-70242
aFe Transmission Pan (Black w/ Machined Fins) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
2007-2007 GMC Sierra 1500 Classic WT
2007-2007 GMC Sierra 1500 Classic SLT
2007-2007 GMC Sierra 1500 Classic SLE
2007-2007 GMC Sierra 1500 Classic SL
2007-2007 GMC Sierra 1500 Classic Hybrid
2007-2007 GMC Sierra 1500 Classic Denali
$442.31

GMC Sierra 1500 Limited

aFe Diff/Trans/Oil Covers 46-71120A
IN STOCK - DROPSHIPS
46-71120A
aFe Street Series Rear Differential Cover Raw 14-19 Chevrolet Silverado V8 4.3L / 5.3L / 6.2L
2019-2019 GMC Sierra 1500 Limited SLE
2019-2019 GMC Sierra 1500 Limited Base
$315.99
aFe Diff/Trans/Oil Covers 46-71120B
IN STOCK
46-71120B
aFe Power Pro Series AAM 9.5/9.76 Rear Diff Cover Black w/Mach Fins 14-19 GM Silverado/Sierra 1500
2019-2019 GMC Sierra 1500 Limited SLE
2019-2019 GMC Sierra 1500 Limited Base
$333.70

GMC Sierra 2500

aFe Diff/Trans/Oil Covers 46-70242
IN STOCK - DROPSHIPS
46-70242
aFe Transmission Pan (Black w/ Machined Fins) GM Trucks 99-16 (4L60-E/4L60E/4L65E/4L70E/4L75E)
1999-2001 GMC Sierra 2500 SLT
1999-2001 GMC Sierra 2500 SLE
1999-2001 GMC Sierra 2500 SL
$442.31

GMC Sierra 2500 HD

aFe Diff/Trans/Oil Covers 46-70372
OUT OF STOCK
46-70372
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14)
2001-2013 GMC Sierra 2500 HD SLT
2001-2013 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2013 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2013 GMC Sierra 2500 HD Denali
$369.58
aFe Diff/Trans/Oil Covers 46-70330
IN STOCK - DROPSHIPS
46-70330
aFe Street Series Deep Engine Oil Pan 01-10 GM Duramax V8-6.6L (td)
2001-2010 GMC Sierra 2500 HD SLT
2001-2010 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2010 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
$418.39
aFe Diff/Trans/Oil Covers 46-70332
IN STOCK - DROPSHIPS
46-70332
AFE Pro Series Deep Engine Oil Pan 01-10 GM Duramax V8-6.6L (td)
2001-2010 GMC Sierra 2500 HD SLT
2001-2010 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2010 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
$442.31
aFe Diff/Trans/Oil Covers 46-71060B
IN STOCK
46-71060B
aFe Power Cover Diff Rear Machined GM Diesel Trucks 01-18 V8-6.6L / GM Gas Trucks 01-18 V8-8.1L/6.0L
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$358.58
aFe Diff/Trans/Oil Covers 46-71060A
IN STOCK - DROPSHIPS
46-71060A
aFe Street Series Rear Differential Cover Raw w/ Machined Fins 01-18 GM Diesel Trucks V8-6.6L (td)
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$315.99
aFe Diff/Trans/Oil Covers 46-70072
IN STOCK - LOW
46-70072
aFe Power Cover Trans Pan Machined Trans Pan GM Diesel Trucks 01-12 V8-6.6L Machined
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$431.31
aFe Diff/Trans/Oil Covers 46-70070
IN STOCK - DROPSHIPS
46-70070
aFe Transmission Pan Cover (Raw); GM Diesel Trucks 01-14 V8-6.6L (td)
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$418.39
aFe Diff/Trans/Oil Covers 46-71070B
IN STOCK - DROPSHIPS
46-71070B
aFe POWER GM Diesel Trucks 01-10 V8-6.6L (td) Pro Series Engine Oil Pan Black w/ Machined Fins
2001-2010 GMC Sierra 2500 HD SLT
2001-2010 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2010 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
$396.37
aFe Diff/Trans/Oil Covers 46-70370
IN STOCK - DROPSHIPS
46-70370
aFe POWER Differential Cover GM Trucks 99-13
2001-2013 GMC Sierra 2500 HD SLT
2001-2013 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2013 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2013 GMC Sierra 2500 HD Denali
$315.99
aFe Diff/Trans/Oil Covers 46-71070A
IN STOCK - DROPSHIPS
46-71070A
aFe POWER Engine Oil Pan GM Diesel Trucks 01-10 V8-6.6L (td) LB7/LLY/LBZ/LMM
2001-2010 GMC Sierra 2500 HD SLT
2001-2010 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2010 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
$369.58
aFe Diff/Trans/Oil Covers 46-7706AB
OUT OF STOCK
46-7706AB
aFe Power Front/Rear Diff Cover Kit w/ Oil 01-10 GM Diesel Trucks V8 (AAM 9.25 & AAM 11.5-14)
2001-2010 GMC Sierra 2500 HD SLT
2001-2010 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2010 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
$530.35
aFe Diff/Trans/Oil Covers 46-70342
IN STOCK - DROPSHIPS
46-70342
aFe Pro Series Deep Engine Oil Pan 11-16 GM Duramax V8-6.6L (td)
2011-2014 GMC Sierra 2500 HD WT
2011-2016 GMC Sierra 2500 HD SLT
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD Denali
2015-2016 GMC Sierra 2500 HD Base
$442.31
aFe Diff/Trans/Oil Covers 46-71050A
IN STOCK - DROPSHIPS
46-71050A
aFe Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Raw Machined Street Series
2011-2014 GMC Sierra 2500 HD WT
2011-2020 GMC Sierra 2500 HD SLT
2011-2020 GMC Sierra 2500 HD SLE
2011-2020 GMC Sierra 2500 HD Denali
2015-2020 GMC Sierra 2500 HD Base
2020-2020 GMC Sierra 2500 HD AT4
$315.99
aFe Diff/Trans/Oil Covers 46-71050B
OUT OF STOCK
46-71050B
AFE Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Black Machined Street Series
2011-2014 GMC Sierra 2500 HD WT
2011-2020 GMC Sierra 2500 HD SLT
2011-2020 GMC Sierra 2500 HD SLE
2011-2020 GMC Sierra 2500 HD Denali
2015-2020 GMC Sierra 2500 HD Base
2020-2020 GMC Sierra 2500 HD AT4
$369.58
aFe Diff/Trans/Oil Covers 46-70340
IN STOCK - DROPSHIPS
46-70340
aFe Street Series Deep Engine Oil Pan 11-16 GM Duramax V8-6.6L (td)
2011-2014 GMC Sierra 2500 HD WT
2011-2016 GMC Sierra 2500 HD SLT
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD Denali
2015-2016 GMC Sierra 2500 HD Base
$418.39

Looking to upgrade your GMC with a diff cover from aFe? We carry a great variety of aFe Diff/Trans/Oil Covers and other drivetrain performance parts for your GMC.

We have 43 aFe Diff/Trans/Oil Covers available for GMC models with free shipping to the Continental US 48 States.