Borla 14824 Touring Cat-Back Exhaust 4in Chrome Tips 1999-2007 Silverado Sierra

Vehicle Fitment

• 1999-2007 Chevrolet Silverado 1500 (4.3L V6, 4.8L V8, 5.3L V8, Automatic / Manual Transmission, 2WD & 4WD, Extended Cab with Short Bed 6' 7", 143.5" Wheelbase)
• 1999-2007 GMC Sierra 1500 (4.3L V6, 4.8L V8, 5.3L V8, Automatic / Manual Transmission, 2WD & 4WD, Extended Cab with Short Bed 6' 7", 143.5" Wheelbase)
• Includes Z-71 and Classic trim variants on all listed engines, transmissions, and drivetrains within the specified cab/bed configuration

Fitment Notes

• Extended Cab with Short Bed (6' 7") at 143.5" wheelbase only. Does not fit Regular Cab, Crew Cab, or Long Bed configurations - those body/bed combinations use different wheelbase lengths and exhaust routing.
• Fits 2WD and 4WD variants across all listed engine and transmission combinations.
• Includes all trim levels (LS, LT, Z-71) equipped with the 4.3L V6, 4.8L V8, or 5.3L V8 engines in the specified cab/bed configuration.
• Does not fit Silverado/Sierra 1500 HD, 2500, or 3500 series.
• Direct bolt-on installation to factory exhaust mounting points. No cutting or welding required.

Features

• Touring muffler tuning delivers Borla's mildest street sound level - a subtle, mellow exhaust note noticeably deeper than stock at cruise and with a moderate increase at open throttle, without the aggression of S-Type or ATAK. Ideal for owners who want improved exhaust flow and a clean, richer tone without a dramatic change in volume.
• 3" main pipe diameter transitioning to dual 2.25" tailpipes - an improvement in flow capacity over the factory exhaust's more restrictive tubing, reducing backpressure and improving exhaust velocity across all three available engines.
• Single 4" round bright chrome tips (one per tailpipe, two total) on T-304 stainless steel provide a clean, polished appearance at the truck's rear - a visual upgrade over the factory exhaust's plain outlets.
• Patented straight-through and multi-core muffler technology maintains the Touring sound character while improving exhaust flow efficiency, contributing to modest gains in horsepower, torque, and fuel economy.
• T-304 austenitic stainless steel construction throughout - stainless inside and out for long-term corrosion resistance, superior to the mild steel or aluminized steel used in factory truck exhaust systems.
• Mandrel-bent piping maintains consistent cross-section through every bend, eliminating the flow-restricting crimps present in the OEM exhaust.
• CNC precision manufacturing ensures accurate, repeatable fitment on every unit.
• Made in the USA. Backed by Borla's Million-Mile Warranty.

Specifications

• Part Number: 14824
• System Type: Touring Cat-Back Exhaust
• Sound Profile: Touring (mellow, slightly louder than stock, no drone)
• Material: T-304 Austenitic Stainless Steel
• Main Pipe Diameter: 3"
• Tailpipe Diameter: Dual 2.25"
• Exit Configuration: Single Split Rear Exit
• Tip Diameter: 4"
• Tip Style: Single Round per Tailpipe
• Tip Finish: Bright Chrome on T-304 Stainless Steel
• Tip Quantity: 2 (one per side)
• Wheelbase: 143.5" (Extended Cab Short Bed)
• Catalytic Converters: Not Included
• Hardware: All necessary clamps and hardware included
• Origin: Made in the USA
• Warranty: Million-Mile Warranty

Included Components

• 2x Touring Muffler / Tailpipe Assemblies with 4" Bright Chrome Tips (Left & Right)
• All necessary connecting pipes, clamps, and installation hardware

Product Description

The Borla 14824 is the Touring cat-back exhaust for the 1999-2007 Chevrolet Silverado 1500 and GMC Sierra 1500 in Extended Cab Short Bed configuration, covering the 4.3L V6, 4.8L V8, and 5.3L V8 across automatic and manual, 2WD and 4WD variants. Borla's Touring sound level is the most restrained in their lineup - delivering a deeper, richer exhaust tone than stock with a modest increase in volume at open throttle, while remaining genuinely comfortable at highway speeds. It's the choice for truck owners who want the quality, durability, and flow benefits of a Borla system without the aggressive character of the S-Type or ATAK.

The 3" into dual 2.25" T-304 stainless steel system replaces the factory exhaust from the catalytic converters back with mandrel-bent piping and Touring-spec mufflers, exiting through dual 4" round bright chrome tips that provide a clean visual upgrade over the stock outlets. Extended Cab Short Bed (6' 7") at 143.5" wheelbase only - other cab and bed combinations require different part numbers. Made in the USA and backed by Borla's Million-Mile Warranty.