Grand Rock - 6", 7" or 8" Seamless Peterbilt 359, 379, or 389G Chrome Retro Style Exhaust Kit Price_$300-$400 Cast from high‑quality urethane and

Cast from high‑quality urethane and hand‑painted with durable finishes

710270327171

Aluminum Base

keeping your phone stable and easily accessible while driving—even on rough roads

Manufactured with two 10 watt CREE high power LED

Grand Rock - 6", 7" or 8" Seamless Peterbilt 359, 379, or 389G Chrome Retro Style Exhaust Kit Price_$300-$400 Cast from high‑quality urethane andGrand Rock 6", 7" or 8" Seamless Peterbilt 359, 379, or 389G Chrome Retro Style Exhaust Kit The Grand Rock 6", 7" or 8" Seamless Peterbilt 359, 379, or 389G Chrome Retro Style Exhaust Kit (8CK 90R5PBC) is a premium aftermarket exhaust solution designed specifically for classic Peterbilt trucks. Engineered to replicate the iconic retro styling that enthusiasts love, this kit brings both authenticity and modern durability to vehicles like the Peterbilt