USA Standard Ring & Pinion Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.13 Ratio Fabrication>Wire Loom 2003-2004 Ford F-250 Super Duty

2003-2004 Ford F-250 Super Duty 6

Our heat barrier is constructed from woven silica and aluminum mylar for protection of up to 2000 F of radiant heat and can withstand 1200 F of direct heat

so your JL can also be protected from blow-by for a lifetime

Backed by limited lifetime warranty and made in the USA

USA Standard Ring & Pinion Thick Gear Set For 10.5in GM 14 Bolt Truck in a 5.13 Ratio Fabrication>Wire Loom 2003-2004 Ford F-250 Super DutyUSA Standard Gear ring and pinion sets are designed to exceed OEM specification. All sets receive rigorous in house quality evaluation to ensure products pass dimensional, material, and fitment testing.