Cadillac, Chevrolet, GMC (5.3, 6.2) Exhaust Header - aFe Power - 48-34134

Shorty Headers
Twisted Steel Shorty Headers
Available to Order
Twisted Steel 1-3/4 IN 304 Stainless Steel Short Tube Header
GM Silverado/Sierra 1500 19-25 V8-5.3L/6.2L
Twisted Steel 1-3/4 IN 304 Stainless Steel Short Tube Header GM Silverado/Sierra 1500 19-25 V8-5.3L/6.2L
Stainless Steel Construction: Mandrel bent 1-3/4" 304 stainless steel tubing improves exhaust flow for noticeable torque and horsepower gains.
Optimized Header Tube Lengths: Optimized tube length pulse control technology delivers improved flow and performance.
Mitered Collectors: 4-to-1 mitered merge collectors decrease turbulence and increase exhaust velocity. The result is increased power and improved throttle response.
Heavy Duty Flanges: Thick, one-piece flanges prevent warpage to ensure a leak-free seal over the life of the vehicle.
Factory Mounting Locations: These headers retain your stock catalytic converters and factory O2 sensor locations for a direct bolt-on installation that requires no cutting or modifications.
Emissions Disclaimer: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
All aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
1-3/4" Mandrel-Bent 304 Stainless Steel Tubing for Unrestricted Flow
Optimized Tube Length Pulse Control Technology Delivers Improved Flow and Performance
4-to-1 Mitered Merge Collectors Decrease Turbulence and Increase Exhaust Velocity
100% Hand MIG Welded for Strength and Durability1-3/4" Mandrel-Bent 304 Stainless Steel Tubing for Unrestricted Flow; Optimized Tube Length Pulse Control Technology Delivers Improved Flow and Performance; 4-to-1 Mitered Merge Collectors Decrease Turbulence and Increase Exhaust Velocity; 100% Hand MIG Welded for Strength and Durability
Catalytic Converter Quantity: None
Color: Natural
Finish: Natural
Flanged Inlet: Yes
Gaskets Included: No
Grade Type: Performance
Hanger Included: Yes
Hardware Included: Yes
Header Style: Shorty
Inlet Inside Diameter: 3
Material: 304 Stainless Steel
Mounting Hardware Included: Yes
Outlet Inside Diameter: 3.5
Tube Diameter: 1.75

Detailed Fitment Results
Year Make Model Submodel Body Type Name Drive Type Name Bed Length Inches 2019 Chevrolet Silverado 1500 2019 GMC Sierra 1500 2020 Chevrolet Silverado 1500 2020 GMC Sierra 1500 2021 Cadillac Escalade 2021 Chevrolet Suburban 2021 Chevrolet Silverado 1500 2021 Chevrolet Tahoe 2021 GMC Yukon XL 2021 GMC Sierra 1500 2021 GMC Yukon 2022 Cadillac Escalade 2022 Chevrolet Suburban 2022 Chevrolet Silverado 1500 2022 Chevrolet Tahoe 2022 GMC Yukon XL 2022 GMC Sierra 1500 2022 GMC Yukon 2023 Cadillac Escalade 2023 Chevrolet Suburban 2023 Chevrolet Silverado 1500 2023 Chevrolet Tahoe 2023 GMC Yukon XL 2023 GMC Sierra 1500 2023 GMC Yukon 2024 Cadillac Escalade 2024 Chevrolet Suburban 2024 Chevrolet Silverado 1500 2024 Chevrolet Tahoe 2024 GMC Yukon XL 2024 GMC Sierra 1500 2024 GMC Yukon 2025 Cadillac Escalade 2025 Chevrolet Suburban 2025 Chevrolet Silverado 1500 2025 Chevrolet Tahoe 2025 GMC Yukon XL 2025 GMC Sierra 1500 2025 GMC Yukon