Porterfield Brake Pads for 1999 GMC T-15 JIMMY 4WD Location:Rear Primer Recommendation: High-quality automotive primer

Primer Recommendation: High-quality automotive primer suitable for fiberglass

You'll need to disconnect the upper and lower hose clamps and remove mounting bolts

and potentially new gasket material for the collector-to-exhaust connection — get these before you start

Flush the block and hoses thoroughly

Whether you’re pairing it with aftermarket headers

Porterfield Brake Pads for 1999 GMC T-15 JIMMY 4WD Location:Rear Primer Recommendation: High-quality automotive primerPorterfield Brake Pads for 1999 GMC T 15 JIMMY 4WD Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also allows the