# aFe Power 49-34131-B Gemini XV Cat-Back Stainless Exhaust System for 2009-2018 Chevrolet Silverado and More ### Performance Overview Looking to add power, sound, and style to your ride? Look no further than the aFe Gemini XV Series exhaust systems. These systems are built from premium quality 304 stainless steel tubing and come equipped with an electronic exhaust cut-out valve so that you can switch between mellow and aggressive tones at the touch of a button. Plus, they deliver big gains in both power and torque, making them the perfect choice for any performance-minded driver. The aFe Gemini XV Cat-Back Exhaust Systems are designed for custom, high-tolerance factory fitment. These 100% MIG-Welded exhaust systems offer race-proven strength and durability by utilizing state-of-the-art computer-aided design technology. The construction is made with stainless steel tubing, and mandrel bends for maximum flow. Plus, it includes two key fob remotes, a control module, a valve motor, and all necessary wiring for easy installation. aFe Power Gemini XV Cat-Back Exhaust Systems feature dual 4-1/2" diameter black 304 stainless steel clamp-on exhaust tips, as well as a high-flow stainless steel muffler for improved performance and sound. ### Key Features - Brand: aFe Power - Part number: 49-34131-B - Product type: Gemini XV Cat-Back Stainless Exhaust System - Designed for the compatible vehicle applications listed on this page ### Vehicle Fitment - 2009 Chevrolet Silverado, Note: 1500 Lt, Ltz, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab - 2010 Chevrolet Silverado, Note: 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab - 2011 Chevrolet Silverado, Note: 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab - 2012 Chevrolet Silverado, Note: 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab - 2013 Chevrolet Silverado, Note: 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Extended Cab; Crew Cab - 2014 Chevrolet Silverado, Note: 1500 Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab - 2015 Chevrolet Silverado, Note: 1500 Ls, Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab - 2016 Chevrolet Silverado, Note: 1500 Ls, Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 49-34131-B. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Gemini XV Cat-Back Stainless Exhaust System for Chevrolet Silverado - 49-34131-B fitment - aFe Power Gemini XV Cat-Back Stainless Exhaust System - 2009 Chevrolet Silverado Gemini XV Cat-Back Stainless Exhaust System ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2009 Chevrolet Silverado 1500 Lt, Ltz, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab 2010 Chevrolet Silverado 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab 2011 Chevrolet Silverado 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab 2012 Chevrolet Silverado 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Crew Cab Extended Cab; Regular Cab 2013 Chevrolet Silverado 1500 Ls, Lt, Ltz, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Extended Cab; Crew Cab 2014 Chevrolet Silverado 1500 Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2015 Chevrolet Silverado 1500 Ls, Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2016 Chevrolet Silverado 1500 Ls, Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2017 Chevrolet Silverado 1500 Ls, Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2018 Chevrolet Silverado 1500 Ls, Lt, Wt 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2009 Gmc Sierra 1500 Sle, Slt, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Extended Cab; Crew Cab 2010 Gmc Sierra 1500 Sl, Sle, Slt, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Extended Cab; Crew Cab 2011 Gmc Sierra 1500 Sl, Sle, Slt, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Extended Cab; Crew Cab 2012 Gmc Sierra 1500 Sl, Sle, Slt, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Extended Cab; Crew Cab 2013 Gmc Sierra 1500 Sl, Sle, Slt, Wt 4.3L, 4.8L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.6 In./8 Ft. 1.6 In. Bed Extended Cab; Crew Cab 2014 Gmc Sierra 1500 Base, Sle 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2015 Gmc Sierra 1500 Base, Sle 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2016 Gmc Sierra 1500 Base, Sle 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2017 Gmc Sierra 1500 Base, Sle 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab 2018 Gmc Sierra 1500 Base, Sle 4.3L, 5.3L W/97.8 In. /8 Ft. 1.8 In. Bed, W/97.8 In. /8 Ft. 1.8 In. Bed Regular Cab; Crew Cab ## Details - **Price:** 2734.8 CAD - **Vendor:** aFe Power - **Type:** Gemini XV Cat-Back Stainless Exhaust System - **Tags:** 2009 Chevrolet Silverado, 2009 Gmc Sierra, 2010 Chevrolet Silverado, 2010 Gmc Sierra, 2011 Chevrolet Silverado, 2011 Gmc Sierra, 2012 Chevrolet Silverado, 2012 Gmc Sierra, 2013 Chevrolet Silverado, 2013 Gmc Sierra, 2014 Chevrolet Silverado, 2014 Gmc Sierra, 2015 Chevrolet Silverado, 2015 Gmc Sierra, 2016 Chevrolet Silverado, 2016 Gmc Sierra, 2017 Chevrolet Silverado, 2017 Gmc Sierra, 2018 Chevrolet Silverado, 2018 Gmc Sierra, 49-34131-B, aFe Power, AFE-49-34131-B, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, Gemini XV Cat-Back Stainless Exhaust System, Performance Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 2734.80 CAD | In stock | ## Images - aFe Power 49-34131-B Gemini XV Cat-Back Stainless Exhaust System --- > Source: [Standard Auto Part](www.standardautopart.com/products/afe-chevrolet-silverado-cat-back-exhaust-49-34131-b) > Updated: 2026-06-13