Flowmaster American Thunder Cat-back Exhaust System 1985-gmc-jimmy-esi8236059 (Not included)

(Not included)

Tachometer - Chrono Series - 8000 RPM - Electric - 3-3/8 in Diameter - Dash Mount - Black Face - Each

200 in Thick - Steel - Zinc Oxide - Set of 10

Nose - SS Killer Z - Passenger Side - Upper - Plastic - Blue - Street Stock - Each

Speedometer - Ultra-Lite - 160 MPH - Electric - Analog - 5 in Diameter - Programmable - Silver Face - Each

Flowmaster American Thunder Cat-back Exhaust System 1985-gmc-jimmy-esi8236059 (Not included)The American Thunder Cat back exhaust system for 2011 2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6. 2L engine, is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior tone. This bolt on stainless steel system features a 3. 50 inch mandrel bent inlet pipe flowing into the 50 Series HD performance muffler with large 4. 00 inch internals and a built in tuned resonance chamber to