2012 GMC Yukon Denali Exhaust Systems
- Gibson®Extreme Dual™ Stainless Steel Cat-Back Exhaust System with Split Side ExitGMC Yukon Denali 2012, Extreme Dual™ 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: 3.5" to 3". Exhaust System...$1,000.20
- Corsa®Sport™ 304 SS Cat-Back Exhaust System with Dual Side ExitGMC Yukon Denali 2012, 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...$1,529.99 - $1,604.99
- TRQ®Exhaust ManifoldGMC Yukon XL Denali 2012, Exhaust Manifold by TRQ®. Position: Driver Side. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$101.47$107.95Save $6.48 (6%)
- MagnaFlow®OBDII Direct Fit Round Body Catalytic ConverterGMC Yukon XL Denali Engine Family # CGMXT06.2374 with LEV2 Standard / ULEV Standard 2012, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Catalytic Converter Body Shape: Round. Without Air Tube. With 4 O2...$5,251.00
- Gibson®Swept Side™ Stainless Steel Cat-Back Exhaust System with Single Side ExitGMC Yukon Denali 116.0" Wheelbase AWD 2012, Swept Side™ Stainless Steel Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3.5" to...$808.27
- ATP®Cast Iron Natural Exhaust ManifoldGMC Yukon XL Denali 2012, Natural Cast Iron Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$75.96 - $97.55
- Walker®Quiet-Flow™ Stainless Steel Oval Natural Exhaust MufflerGMC Yukon Denali 2012, Quiet-Flow™ Stainless Steel Oval Natural Exhaust Muffler by Walker®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 3". Muffler Body Length: 22". Muffler Overall Length: 26". Together with delivering...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$130.45
- CGS®Cat-Back Exhaust System with Single Side ExitGMC Yukon Denali 2012, Cat-Back Exhaust System with Single Side Exit by CGS®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 3.5" to 3". Exhaust System Sound: Mild / Stock. Get more power, improved performance, increased mileage...$495.99 - $669.99
- Kooks®Torque™ Stainless Steel Short Tube Exhaust HeadersGMC Yukon Denali / Yukon XL Denali 2012, Torque™ Stainless Steel Short Tube Exhaust Headers by Kooks®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 2.5". Header Style: Short Tube. This product is made of...Expertly crafted from premium materialsDesigned to match rigorous quality standards$1,702.80
- MagnaFlow®OEM Grade Direct Fit Catalytic ConverterGMC Yukon XL Denali 2012, 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"....$1,547.00
- Dorman®Exhaust ManifoldGMC Yukon XL Denali 2012, Exhaust Manifold by Dorman®. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary...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$99.40 - $186.60
- Walker®Replacement Exhaust KitGMC Yukon Denali 2012, 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$130.45 - $303.80
- MagnaFlow®OBDII Universal Fit Catalytic ConverterGMC Yukon XL Denali Engine Family # CGMXT06.2374 with LEV2 Standard / ULEV Standard 2012, OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...$1,128.00 - $1,677.00
- MagnaFlow®OEM Grade Universal Fit Round Body Catalytic ConverterGMC Yukon XL Denali 2012, OEM Grade Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length: 8.75"....$281.00
- Davico®Direct Fit Catalytic ConverterGMC Yukon Denali / Yukon XL Denali 2012, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Position: Front. With 4 O2 Sensor Ports. Catalytic Converter Overall Length: 43". This direct-fit catalytic converter by...$741.19
- ACDelco®Genuine GM Parts™ Exhaust ManifoldGMC Yukon XL Denali 2012, Genuine GM Parts™ Exhaust Manifold by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$142.16 - $242.07
- Davico®Exhaust ManifoldGMC Yukon XL Denali 2012, Exhaust Manifold by Davico®. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only solution....Helps your vehicle emit harmless gasesDirect OEM replacement$80.79 - $81.36
- Dorman®Exhaust Manifold Hardware KitGMC Yukon XL Denali 2012, Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running...Direct replacement for a proper fitBuilt to Last$10.01 - $16.55
- Gibson®Performance Stainless Steel Short Tube Exhaust HeadersGMC Yukon XL Denali without Air Injection, EGR System 2012, Performance Stainless Steel Short Tube Exhaust Headers by Gibson®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Header Style: Short Tube. Let your engine...Increases low and mid-range horsepower and torqueIncreases engine efficiency$793.84 - $949.45
- SKP®Exhaust ManifoldGMC Yukon XL Denali 2012, Exhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$70.47 - $72.58
- DIY Solutions®Exhaust Muffler HangerGMC Yukon XL Denali 2012, Exhaust Muffler Hanger by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$42.49 - $130.83$43.81 - $143.77Save up to 9%
- DIY Solutions®Exhaust Muffler HangerGMC Yukon XL Denali 2012, Exhaust Muffler Hanger by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$42.49 - $130.83$43.81 - $143.77Save up to 9%
- Kooks®Stage 8 Locking Exhaust Header Bolt KitGMC Yukon Denali / Yukon XL Denali 2012, Stage 8 Locking Exhaust Header Bolt Kit by Kooks®. 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$55.62
- Stage 8®Steel Nickel plated Header Locking Bolt KitGMC Yukon XL Denali 2012, Steel Nickel plated Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$75.82
- SKP®Exhaust Manifold Hardware KitGMC Yukon XL Denali 2012, Exhaust Manifold Hardware Kit by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$8.70
- Doug's Headers®4-Tube Steel Hi-Temp Black Coated Long Tube Exhaust HeadersGMC Yukon XL Denali 2012, 4-Tube Steel Hi-Temp Black Coated Long Tube Exhaust Headers by Doug's Headers®. Primary Tubing Diameter: 1.625". Color: Black. Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$471.45
- ACDelco®Genuine GM Parts™ Exhaust Manifold GasketGMC Yukon XL Denali 2012, Genuine GM Parts™ Exhaust Manifold Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.68
- Dorman®Exhaust Flange Stud and Nut KitGMC Yukon XL Denali 2012, Exhaust Flange Stud and Nut Kit by Dorman®. Position: Front. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the...Direct replacement for a proper fit every timeThe finest quality at a great price$10.08 - $15.81
- Genuine®Rubber Exhaust HangerGMC Yukon XL Denali 2012, Rubber Exhaust Hanger by Genuine®. If your exhaust parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts...Designed to restore your vehicle’s exhaust systemGenuine OE replacement parts from the OE manufacturer$32.22
- Fel-Pro®Exhaust Manifold Gasket SetGMC Yukon XL Denali 2012, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$14.15
Shop By Service Type
Popular Products
- $171.05 - $272.77
2012 GMC Yukon Denali Exhaust Reviews
5 reviews
I Would Definitely Buy Again
SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
2012 GMC Yukon Denali Models
Popular Searches