Product Description
Mag-Hytec Differential Cover
2001-2013 Chevy GMC Duramax Diesel 6.6L
2001-2013 Chevy GMC Duramax Diesel 6.6L
Product # AA14-11.5
FREE CONTINENTAL U.S. SHIPPING
Overall height 3 5/8"
Dodge Rear 2003 to present
High Output Diesels 2500 & 3500 trucks
This cover is the correct cover for your 14 bolt-11.5 differential, even though there are only 12 holes. The top and bottom bolts have been removed for drain plug and temperature sending unit hole.
Bolt Pattern has one top and one bottom bolt @ 12:00 O'clock & 6:00 O'clock for quick identification.
8 Quarts
Magnetic drain plug and anodized aluminum dipstick with magnetic insert
O-rings require no gaskets or sealant
Routine lube maintenance without removing the differential cover
1/8 NPT temperature sender port
303 stainless steel hardware
Lube level reference plug
Finned aircraft aluminum housing
Requires allen key wrenches (included) for installation and service
Fits with most factory suspension systems and aftermarket anti-sway bars
Dodge Rear 2003 to present
High Output Diesels 2500 & 3500 trucks
This cover is the correct cover for your 14 bolt-11.5 differential, even though there are only 12 holes. The top and bottom bolts have been removed for drain plug and temperature sending unit hole.
Bolt Pattern has one top and one bottom bolt @ 12:00 O'clock & 6:00 O'clock for quick identification.
8 Quarts
Magnetic drain plug and anodized aluminum dipstick with magnetic insert
O-rings require no gaskets or sealant
Routine lube maintenance without removing the differential cover
1/8 NPT temperature sender port
303 stainless steel hardware
Lube level reference plug
Finned aircraft aluminum housing
Requires allen key wrenches (included) for installation and service
Fits with most factory suspension systems and aftermarket anti-sway bars
As the metallic components in transmissions and axles wear, they generate very fine particle debris that becomes suspended in the lubricating oil. A suspended magnet acts as a filter to contain these particles, keeping the fluid cleaner and extending component life. Periodic checking and cleaning of the magnet is recommended for maximum fluid service life.?
Average of double the fluid capacity
Ease of Service
The dipstick is knurled for quick removal, the flat is marked low/high to check lube level and a magnet, which acts as an open filter is in the lower end. The MS 7/8 - 14 THD port is large enough to use for filling.
The magnet-filled drain plug is the same MS port as the dipstick. Both the dipstick and drain are O-ring sealed.
The sending unit fitting is 1/8 pipe THD and shipped with a stainless pipe plug.
The calibration plug is centered on the serial number plate and approximates the stock cover fill plug for factory fluid level.
The O-ring is snapped into the inverted "V" groove for a positive seal without gasket or silicone.
Plugs, cap screws and washers are stainless steel in most applications.
Mag-Hytec manufactures the best covers and pans available today.
