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FSD26 IS LIVE: Every $1 spent = 150 entries to win a 2024 F-350 Limited + $20,000 cash.

Yukon Gear & Axle

Yukon Gear Hardcore Diff Cover for Dana 80

SKU: YUKYHCC-D80
$273.99
  • Make: Universal

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This purchase enters you to win the FSD26 truck: a 2024 F-350 Limited + $20,000 cash. Ends October 18. See the truck

Yukon Hardcore Diff Covers are constructed from thick-walled, high-strength nodular steel to protect lockers, gears and axles from the most extreme hits in off road driving. They also increase the structural rigidity of the differential, reducing deflection under high-torque situations that can put severe loads on vital internal parts. Yukon Hardcore Diff Covers feature a durable powder coat finish and high strength steel fasteners for easy bolt-on installation. It’s no secret that the underside of your rig can take a beating. Remember your diff! It’s the lowest hanging fruit and very susceptible to damage… crack or break it and you’re done for the day. Upgrade to a Yukon Hardcore Diff Cover and enjoy more peace of mind on the trail.

  • Contoured inner surfaces circulate oil more rapidly for faster cooling
  • Thick-walled nodular iron construction promotes diff rigidity
  • Contrasting stainless-steel accent plate and cover bolts
  • Black Powder Coat Finish Adds Durability And Style
  • Black powder coat finish ads durability and style
  • Fits Dana 80 rear differentials

This Part Fits:

Year Make Model Submodel
1994-1997,1999-2000 Chevrolet C3500 Base
1992-1998 Chevrolet C3500 Cheyenne
1999-2000 Chevrolet C3500 LS
1992 Chevrolet C3500 Scottsdale
1992-1998 Chevrolet C3500 Silverado
1996-2007 Chevrolet Express 3500 Base
1996-2007 Chevrolet Express 3500 LS
2006-2007 Chevrolet Express 3500 LT
1992-1995 Chevrolet G30 Beauville
1992-1995 Chevrolet G30 Chevy Van
1992-1995 Chevrolet G30 Hi-Cube
1992-1995 Chevrolet G30 Sportvan
1994-1997 Chevrolet K3500 Base
1990-1998 Chevrolet K3500 Cheyenne
1990-1992 Chevrolet K3500 Scottsdale
1990-1998 Chevrolet K3500 Silverado
1997-1999 Chevrolet P30 Base
1995-1998 Dodge B3500 Base
1994-2002 Dodge Ram 2500 Base
1999-2003 Dodge Ram 2500 Van Base
1994-2002 Dodge Ram 3500 Base
2003-2005 Ford E-350 Club Wagon Chateau
2003-2005 Ford E-350 Club Wagon XL
2003-2005 Ford E-350 Club Wagon XLT
1992-1998 Ford E-350 Econoline Base
1988-1991 Ford E-350 Econoline Custom
1988-1998 Ford E-350 Econoline XL
1992-2002 Ford E-350 Econoline Club Wagon Chateau
1992-1996 Ford E-350 Econoline Club Wagon Chateau HD
1988-2000 Ford E-350 Econoline Club Wagon Custom
1992-1993 Ford E-350 Econoline Club Wagon Custom HD
1988-1991,2001-2002 Ford E-350 Econoline Club Wagon XL
1994-1998 Ford E-350 Econoline Club Wagon XL HD
1988-1989,1991-2002 Ford E-350 Econoline Club Wagon XLT
1992-1998 Ford E-350 Econoline Club Wagon XLT HD
1999-2015 Ford E-350 Super Duty Base
2006 Ford E-350 Super Duty Chateau
1999-2000,2006-2014 Ford E-350 Super Duty XL
2006-2014 Ford E-350 Super Duty XLT
1997 Ford F-350 Base
1988-1992 Ford F-350 Custom
1995 Ford F-350 Eddie Bauer
1995-1996 Ford F-350 Special
1988-1997 Ford F-350 XL
1993-1997 Ford F-350 XLT
1988-1992 Ford F-350 XLT Lariat
2009-2010 Ford F-350 Super Duty Cabela's
2008-2009 Ford F-350 Super Duty FX4
2004-2010 Ford F-350 Super Duty Harley-Davidson Edition
2003-2015 Ford F-350 Super Duty King Ranch
1999-2015 Ford F-350 Super Duty Lariat
2013-2015 Ford F-350 Super Duty Platinum
1999-2015 Ford F-350 Super Duty XL
1999-2015 Ford F-350 Super Duty XLT
1992-1993 GMC C3500 Sierra
1994-2000 GMC C3500 Sierra SL
1992-2000 GMC C3500 Sierra SLE
1994-2000 GMC C3500 Sierra SLT
1992-1993 GMC C3500 Sierra SLX
1992-1993 GMC K3500 Sierra
1994-2000 GMC K3500 Sierra SL
1992-2000 GMC K3500 Sierra SLE
1994-2000 GMC K3500 Sierra SLT
1992-1993 GMC K3500 Sierra SLX
1997-1999 GMC P3500 Base

Customer Reviews

Overall rating: 4.7 / 5 from 529 reviews.

Customer photo review of FSD 03-09 Dodge Cummins Billet Heat Exchanger

The billet heat exchanger looks great and is machined nicely. No worries about an internal failure allowing fluids to mix. It seems to be doing its job. It's more robust than the factory style cooler but I don’t believe it is quite as efficient based on warm up times I’m seeing. My only gripe is the bracket mounting bolts, they thread directly onto the cooler instead of passing all the way through and securing with nuts. Make sure to use thread locker along with the lock washers. As a rough guide, torque for M8 fasteners in aluminum should be 11-15 ft lbs, no torque spec is listed for the mounting hardware in the instructions.

FSD 03-09 Dodge Cummins Billet Heat Exchanger

Customer photo review of FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

It’s not bad, I was in a bind and needed a quick fix to get my truck back going. So first things first, the kit works. You can get rid of the steel lines and these will take their place. With about an hour and a half and a little research it doesn’t take much to get these hoses installed. However, I have some gripes about this kit. 1. You have to be very careful about how the lines are run to prevent the hose from kinking. 2. There are no p clamps or hardware included to hold the lines in place. To improve this kit, I’d toss some hose clamps, a couple bolts with some p clamps to hold the hose, maybe a couple pictures on where to run things too, or even total install instructions. Stiffer hose would be good too, in my pictures you can see that the hose going to the front of the engine is trying to kink as it makes the bend to run beside the turbo.

FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

Customer photo review of Kingspeed Billet Front Cover 94-02

It came with no gaskets this item deff needs to be sold with cover gasket as well as the seal for the crank even a plug for the vent or a fitting to hook a tube to the vent. Didn’t come with shit but bolts. Now I got to track everything else down seperatly makes it a pain in the ass. At this point I’d rather have stayed stock

Kingspeed Billet Front Cover 94-02

Customer photo review of FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

I installed them when I built my transmission. Hoses are good quality but fittings felt kind of cheap. Not a bad kit at all. I’d recommend it to anyone. Substantial trans temp difference after putting them on. My trans runs a lot cooler now that I’ve bypassed the heat exchanger. 2012 ram 2500 with 68rfe. 9/10 would recommend. Just be gentle with the fittings

FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

Customer photo review of FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

I installed this cooler and a few weeks later got into a wreck that was able to damn near total my truck, the frame is bent in 4 places and it shifted my ranch and bumper a foot. This cooler was the only radiator that survived everything else was destroyed and wrapped around the cooler. I called customer support and was able to order new stainless steel brackets and this cooler will live again. I’m very impressed with the quality and strength of this part and would gladly buy it for another truck.

FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

Customer photo review of Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover

I love the product. I am just upset that it wasn’t clear it doesn’t come with any hardware. I currently have no clue what barb fittings and hose sizes I need to get for the valve cover to my catch can. I am currently using a hardware store setup as this is my first Cummins and my first quality build of a truck. If there’s anyway you could assist me or point me in the right direction that would be awesome. Aside from that I’ve had nothing but compliments on it, I actually won top 10 truck and SCT x GFP in Nashville a few weeks back. Everyone including myself love the valve cover.

Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover