WB Extension Pipe

EXCEPT Diesel Engine. EXCEPT Dual Rear Wheels. This 3.5" diameter extension pipe is used to adapt the 158.9" Wheelbase BORLA(r) systems to vehicles with Crew Cab with Long Bed (8' 2") 172" Wheelbase. Dimensions 3.5" ID inlet, 3.5" OD outlet, 17.5" long. Includes 1) 3.5" clamp. Built from premium, high-quality austenitic T-304 stainless steel, to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA(r) stands behind every extension pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Information

Extension Pipe 2020-2026 Chev. Silv. 2500/ 3500/ GMC Sierra 2500/ 3500 6.6L V8 (EXCEPT Diesel) AT 2 & 4WD 4 Dr. Crew Cab W/Std. Bed (6' 8") 158.9" WB EXC. Dual Rear Wheels. Add Ext. Pipe 60713 For Crew Cab W/Long Bed (8' 2") 172" WB.

Part Type

Exhaust Extension Pipe

Product Overview

EXCEPT Diesel engine. EXCEPT Dual Rear Wheels. This 3.5" diameter extension pipe is used to adapt the 158.9" Wheelbase BORLA systems to vehicles with Crew Cab with Long Bed (8' 2") 172" Wheelbase. Includes 1) 3.5" clamp. Built from premium, high-quality austenitic T-304 stainless steel, to give you the absolute best in performance and durability. Precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every extension pipe with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

• 3.5" ID inlet, 3.5" OD outlet, 17.5" long. 1) 3.5" clamp included.
• Adapts BORLA(r) 158.9" Wheelbase systems to Crew Cab With Long Bed (8' 2") 172" Wheelbase vehicles
• EXCEPT Diesel engine
• EXCEPT vehicles with Dual Rear Wheels

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Product Details

Product Downloads

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1.	Installation Instructions

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Reference Information

Exhaust Pipe Extension