Home / Shop / Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 Stainless Steel Extension Pipe - Brushed

Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 Stainless Steel Extension Pipe - Brushed

SKU: BOR60713

Exhaust Pipes, Intermediate Pipes

BOR Mid Pipes...

Borla

Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 Stainless Steel Extension Pipe - Brushed

SKU: BOR60713

Exhaust Pipes, Intermediate Pipes

BOR Mid Pipes...

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

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.

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.

Features and Benefits

3.5" inlet, 3.5" outlet, 17.5" long
EXCEPT vehicles with Dual Rear Wheels
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
3.5" inlet, 3.5" outlet, 17.5" long. 1) 3.5" clamp included.
See below for additional Product Features & Benefits

Product Details

Construction:	All Welded
Description:	Borla 20-22 Chevrolet/GMC Silverado/Sierra 6.6L T-304 Stainless Steel Extension Pipe - Brushed
Grade Type:	Performance
Material:	T-304 Stainless Steel
Part Number:	bor60713
Title Extended:	2020-2024 Chevrolet Siverado 2500/ 3500/ GMC Sierra 2500/ 3500 Extension Pipe Part # 60713
Title:	2020-2024 Chevrolet Siverado 2500/ 3500/ GMC Sierra 2500/ 3500 Extension Pipe

Application Summary

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.

Part Type

Exhaust Extension Pipe

Data: v4.2 - Upd: 2026-10-15 08:07:37

Features

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

Specifications

Product Attributes - Brand: Borla
Product Attributes - Manufacturer's Part Number: 60713
Product Attributes - Part Type: Exhaust Pipes, Intermediate Pipes
Product Attributes - UPC: 808422607131

Reference Information

Brand Name/s	Borla
StreetFX SKU	bor60713
SFX Item ID	4225477
Supplier Item Code	4225477
Manufacturer SKU	60713
Manufacturer UPC	808422607131
Alternative References	6.6L, T-304