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Borla 19-20 Chevrolet Silverado 1500 / GMC Sierra 1500 6.2L V8 WB Adapter-Borla-BOR60706
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Borla 19-20 Chevrolet Silverado 1500 / GMC Sierra 1500 6.2L V8 WB Adapter

Borla
BOR60706
808422607063
Connecting Pipes
20+ Units In Stock - Ships Next Business Day
$ 94.99 $ 84.99
$ 84.99

SKU: 60706   |   UPC: 808422607063

Borla 2019-2023 Chevrolet Silverado 1500 / GMC Sierra 1500 6.2L V8 Wheelbase Adapter 60706

The Borla 60706 is a wheelbase extension pipe designed for 2019-2023 Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with 6.2L V8 engines, Automatic or Manual transmission, Crew Cab with Standard Bed (6'7"), and 157-inch wheelbase (except ZR2 and AT4X models). This adapter extends Borla Cat-Back exhaust systems from 147.4-inch to 157-inch wheelbase vehicles, unlocking gains in power, torque, fuel economy, and the signature Borla Sound of Power. Experience enhanced throttle response, engine longevity, and motorsport-inspired styling with every drive.

Key Features

  • T-304 Stainless Steel Construction: Premium austenitic material resists corrosion and withstands extreme heat for long-term durability in performance conditions.
  • Precise Dimensions: 3.5-inch ID inlet, 3.5-inch OD outlet, 12-inches long for seamless adaptation of Borla Cat-Back systems to longer wheelbase trucks.
  • Included Hardware: Comes with one 3-inch clamp for secure, vibration-free connections during installation.
  • CNC Mandrel Bent Design: Computer-controlled manufacturing delivers exact fitment, smooth flow, and reduced backpressure for optimal exhaust performance.
  • Million-Mile Warranty: Backed by Borla's lifetime guarantee, reflecting confidence in quality and reliability from the exhaust industry leader.

Product Notes

  • Fits only Crew Cab models with 6'7" Standard Bed and 157-inch wheelbase; excludes ZR2 and AT4X variants.
  • Required to adapt Borla 147.4-inch wheelbase Cat-Back exhaust systems to specified vehicles.
  • Package dimensions: 14" x 14" x 4"; product weight: 5.90 lbs for easy handling and storage.

Installation Notes

  • Professional installation recommended.
  • Bolt-on design bolts directly to existing Borla Cat-Back components using included clamp.
  • No welding, cutting, or vehicle modifications required; aligns with factory hangers.

This Part Fits

Year Make Model Submodel
2019-2020 Chevrolet Silverado 1500 Custom
2019-2020 Chevrolet Silverado 1500 High Country
2019-2020 Chevrolet Silverado 1500 LT
2019-2020 Chevrolet Silverado 1500 LTZ
2019-2020 Chevrolet Silverado 1500 SSV
2019-2020 Chevrolet Silverado 1500 WT
2019-2020 GMC Sierra 1500 SLT
2021-2023 Chevrolet Silverado 1500 Crew Cab 6.2L V8 Std Bed (excl ZR2/AT4X)
2021-2023 GMC Sierra 1500 Crew Cab 6.2L V8 Std Bed (excl ZR2/AT4X)

Why Choose Borla?

  • Decades as pioneer in stainless steel exhaust for classics like Rolls-Royce/Ferrari to modern street/off-road/racing vehicles.
  • High-quality T-304 stainless steel and mandrel bending for unmatched flow and strength.
  • CNC precision engineering ensures perfect OEM-like fit on Silverado and Sierra trucks.

Frequently Asked Questions

  • Q: Will this adapter fit 157-inch wheelbase Crew Cab models with 6.2L V8?
    A: Yes, designed specifically for 2019-2023 Silverado 1500/Sierra 1500 Crew Cab Standard Bed (6'7") 157" wheelbase, Automatic/Manual transmission; excludes ZR2 and AT4X.
  • Q: What material is used and how is it manufactured?
    A: Built from heavy-duty T-304 austenitic stainless steel using CNC mandrel bending for smooth exhaust flow, corrosion resistance, and exact fitment.
  • Q: What warranty coverage is provided?
    A: Every Borla 60706 extension pipe carries a Million-Mile Warranty, covering defects in materials and workmanship for the vehicle's lifetime.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed at 14" L x 14" W x 4" H
  • Weight: 5.90 lbs

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