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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. 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® 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.
Wheelbase Ext. Pipe 2020-2024 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.
BORLA Wheelbase Extension Pipe
Exhaust Extension Pipe
2020-2024 Chevrolet Silverado 2500/ 3500/ GMC Sierra 2500/ 3500 6.6L V8 (EXCEPT Diesel) Automatic Transmission 2 & 4 Wheel Drive 4 Door Crew Cab With Long Bed (8′ 2″) 172″ Wheelbase Vehicles EXCEPT Vehicles With Dual Rear Wheels.
| Brand |
Borla |
|---|---|
| Part Number (MPN) |
60713 |
| SKU |
60713 |
| UPC / GTIN |
808422607131 / 00808422607131 |
| Condition |
New |
| Construction |
All Welded |
| Grade Type |
Performance |
| Material |
T-304 Stainless Steel |
| Prop 65 (c, R Or Cr) |
CR |
| Prop 65 – Long Label |
WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. |
| Prop 65 – Short Label |
WARNING: Cancer and Reproductive Harm – |
| Prop 65 Warning Label |
Proposition 65 Warning.JPG |
| Prop 65 Yes/no |
Yes |
| Title |
2020-2024 Chevrolet Siverado 2500/ 3500/ GMC Sierra 2500/ 3500 Extension Pipe |
| Title Extended |
2020-2024 Chevrolet Siverado 2500/ 3500/ GMC Sierra 2500/ 3500 Extension Pipe Part # 60713 |
| UPC |
00808422607131 |
| Year |
2025 |
| Make |
Chevrolet |
| Model |
Silverado 2500 HD |
| Body & Trim |
Custom |
| Engine & Transmission |
6.6L V8 – Diesel |
Vehicle Fitment
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