Grand Rock - Mack 5" 2-Bend OD/OD Chrome Exhaust Pipe Type_Power Supply Infinite backrest adjustment

Infinite backrest adjustment

polished solution for vehicles that require triple plate display

Engineered for strength and stability

Available in 4 inch diameters

to toggle switch extensions

Grand Rock - Mack 5" 2-Bend OD/OD Chrome Exhaust Pipe Type_Power Supply Infinite backrest adjustmentGrand Rock 5" 2 Bend OD OD Chrome Exhaust Pipe 5" 2 Bend OD OD Fits Most Mack Brand Truck Makes and Models Sold Individually Made in the USA Grand Rock Company is a major manufacturer and warehouse of superior exhaust systems for the aftermarket. Since 1970 Grand Rock has had its sights set on providing the customer with only the best parts and material in the industry. Through excellent customer service, rapid delivery, damage free packing and