2018 GMC Yukon Exhaust Systems
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Walker®Steel Round Aluminized Resonator AssemblyGMC Yukon XL 2018, Steel Round Aluminized Resonator Assembly by Walker®. Resonator Inlet Diameter: 2.625". Resonator Outlet Diameter: 2.75". Resonator Body Length: 12". Resonator Overall Length: 57.75". If you want exhaust piping that...Designed to directly replace the factory partMade with precision benders and fixture checked$202.56 - MBRP®Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side ExitGMC Yukon / Yukon XL 2018, Installer Series™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit by MBRP®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 3". Exhaust System...$504.99
- Gibson®Swept Side™ Cat-Back Exhaust System with Single Side ExitGMC Yukon 2018, Swept Side™ Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm range where you need it most,...$561.91 - $699.60Save: 15%$477.62 - $594.66
- Davico®Direct Fit Catalytic Converter and Pipe AssemblyGMC Yukon / Yukon XL 2018, Catalytic Converter and Pipe Assembly by Davico®. Converter Configuration: Direct Fit. Position: Front. With 4 O2 Sensor Ports. Catalytic Converter Overall Length: 46.5". 2 Piece Design. This direct-fit...$608.95
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side ExitGMC Yukon 2018, Black Elite™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust System Sound:...$828.75 - $898.99Save: up to 15%$729.94 - $764.14
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Yukon 2018, Black Elite™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Exhaust System Sound: Aggressive / Loud. The Black Elite...$720.59Save: up to 15%$612.50 - $634.67
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Yukon 2018, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust System Sound:...$810.31 - $886.64Save: 15%$688.76 - $753.64
- Gibson®Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side ExitGMC Yukon 2018, Black Elite™ Stainless Steel Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust System Sound:...$831.32 - $898.99Save: up to 15%$732.21 - $764.14
- Gibson®Split Rear™ Stainless Steel Cat-Back Exhaust System with Split Rear ExitGMC Yukon 2018, Split Rear™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust System Sound:...$760.85 - $832.51Save: 15%$646.72 - $707.64
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorGMC Yukon / Yukon XL 2018, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 3". Resonator Outlet Diameter: 3". Resonator Body Length: 10". Resonator Overall Length: 14"....$105.99
- Walker®Replacement Exhaust KitGMC Yukon XL 2018, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$127.89 - $202.56
- Gibson®Extreme Dual™ Cat-Back Exhaust System with Split Side ExitGMC Yukon 2018, Extreme Dual™ Cat-Back Exhaust System with Split Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.25". Exhaust System Sound: Aggressive / Loud. When you're ready to take your truck to the...$676.18 - $832.51Save: 15%$574.75 - $707.64
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerGMC Yukon / Yukon XL 2018, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive /...$149.99
- Flowmaster®Force II™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Yukon 2018, Force II™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System Sound: Mild /...$871.95
- Dorman®Cast Iron Natural Exhaust ManifoldGMC Yukon / Yukon XL 2018, Natural Cast Iron Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$96.16 - $98.11
- BBK®Stainless Steel Short Tube Exhaust HeadersGMC Yukon / Yukon XL 2018, Stainless Steel Short Tube Exhaust Headers by BBK®. Primary Tubing Diameter: 1.75". Header Style: Short Tube. Gain 12-15 dyno-proven horsepower at the rear wheels just by bolting on a set of BBK long tube,...Developed using CAD (Computer Aided Design) softwareCNC mandrel bent tubes to ensure consistent diameter throughout the tubes$549.99 - $599.99
- Walker®Ultra™ Direct Fit Both Standard Oval Body Catalytic ConverterGMC Yukon XL with California Emission / with Federal Emission 2018, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Both Standard Oval. With Pre and Post-Cat O2 Sensor Ports....$618.47
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterGMC Yukon / Yukon XL 2018, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5"....$930.00
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorGMC Yukon / Yukon XL 2018, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 3". Resonator Outlet Diameter: 3". Resonator Overall Length: 16". Resonator Sound: Moderate....$99.99 - $136.99
- AP Exhaust®Replacement Exhaust KitGMC Yukon 2018, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$84.50 - $103.33
- CGS®Cat-Back Exhaust System with Single Side ExitGMC Yukon 2018, Cat-Back Exhaust System with Single Side Exit by CGS®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. Get more power, improved performance, increased mileage and throaty...$475.99 - $629.99
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorGMC Yukon / Yukon XL 2018, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 20". Muffler Overall Length: 26"....$169.99
- Gibson®Dual Sport™ Cat-Back Exhaust System with Dual Side ExitGMC Yukon 2018, Dual Sport™ Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 2.25". Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm...$676.18 - $832.51Save: 15%$574.75 - $707.64
- Corsa®Sport™ 304 SS Cat-Back Exhaust System with Dual Side ExitGMC Yukon 2018, Sport™ 304 SS Cat-Back Exhaust System with Dual Side Exit by Corsa®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. The patented...$1,439.99 - $1,581.99
- ACDelco®Genuine GM Parts™ Cast Iron Exhaust ManifoldGMC Yukon / Yukon XL 2018, Genuine GM Parts™ Cast Iron Exhaust Manifold by ACDelco®. Collector Outlet Diameter: 2.57" (65.51 mm). Designed utilizing the latest technology, this product by ACDelco features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$197.47Save: 16%$166.84
- MagnaFlow®MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Yukon 2018, MagnaFlow Series™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by MagnaFlow®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System Sound:...$1,266.00 - $1,305.00
- Stainless Works®Legend Series™ 304 SS Cat-Back Exhaust System with Dual Side ExitGMC Yukon 2018, Legend Series™ 304 SS Cat-Back Exhaust System with Dual Side Exit by Stainless Works®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Moderate. This...$1,395.08 - $1,478.68
- Stainless Works®Redline Series™ 304 SS Cat-Back Exhaust System with Dual Side ExitGMC Yukon 2018, Redline Series™ 304 SS Cat-Back Exhaust System with Dual Side Exit by Stainless Works®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud....$1,395.08 - $1,478.68
- Davico®Exhaust Muffler AssemblyGMC Yukon XL 2018, Exhaust Muffler Assembly by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$71.57
- Stainless Works®304 SS Long Tube High Flow Catted Exhaust Header AssemblyGMC Yukon 2018, 304 SS Long Tube High Flow Catted Exhaust Header Assembly by Stainless Works®. Primary Tubing Diameter: 1.875". Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Header Style: Long Tube. This...304 Stainless steel constructionTIG-welded$2,289.60 - $2,442.17
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
2018 GMC Yukon Models