Thermo-Tec Thermo-Sleeve - 3 x 2 1/2" to 2 1/2" RS003C08 685 in Bore

685 in Bore

Install cap in valve cover and assemble while on the vehicle

Wheel bearing

3L2014-2016 GMC Sierra 1500 4

Thermo-Tec Thermo-Sleeve - 3 x 2 1/2" to 2 1/2" RS003C08 685 in BoreThe new seamless lamination of a high temperature fabric to a highly reflective foil is the makeup of Thermo Sleeve, which provides protection from radiant heat for hoses and wires. Thermo Sleeve's ultra light weight construction provides more insulating than traditional bulky rubber coated fiberglass. The aluminized sleeving reflects over 90% of radiant heat, and is fireproof and oil resistant. Thermo Sleeve is packaged in 3 or 12 foot lengths, and