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Tell Us More About Your Chevrolet Silverado 1500. View all models

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Full-size utility requires unrestricted engine power, but a rusty factory manifold prevents you from utilizing your truck's full torque capacity. Ditch those lazy accelerations and achieve maximum towing power by ordering AutoZone's aftermarket exhaust header for Chevrolet Silverado 1500 models.

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  • Part Number: 11533FLT
  • Notes: Long Tube Header 1.75" Primary Tubing; 3" Collector; Mild Steel; Black Paint Finish; Gaskets; Hardware
  • Part Number: 91843FLT
  • Notes: Shorty Smog. Black Painted; 1-5/8" OD; OE Style 2 1/2" Ball and Socket Collector
  • Part Number: 91834FLT
  • Notes: Shorty Smog. Black Painted; For Vehicles Without AIR and with EGR; 50 States Emissions Legal;. Stock Replacement; Bolts Directly To Factory Head pipes
  • Part Number: 31533FLT
  • Notes: Long tube. Primary tube collector Size 1 3/4 x 3". Includes y pipe.
  • Part Number: 91836FLT
  • Notes: Shorty Smog. Black Painted; For Vehicles Without EGR; 50 States Emissions Legal;. Stock Replacement; Bolts Directly To Factory Head pipes
  • Part Number: 91843-1FLT
  • Notes: Shorty Smog. Ceramic; 1-5/8" OD; OE Style 2 1/2" Ball and Socket Collector
  • Part Number: 91836-1FLT
  • Notes: Shorty Smog; Ceramic; Without EGR; 50 states emissions legal; Stock replacement; Bolts directly to factory head pipes.
  • Part Number: 91834-1FLT
  • Notes: Shorty Smog. Silver Metallic Ceramic Coated; For Vehicles Without AIR and with EGR; 50 State Legal;. Stock Replacement; Bolts Directly To Factory Head pipes
  • Part Number: AZ91843FLT
  • Notes: Shorty Smog. Black Painted; 1-5/8" OD; OE Style 2 1/2" Ball and Socket Collector; Optional
  • Part Number: H8057
  • Application: With automatic transmission
    With A/C
  • Notes: ***Not for sale in California*** This product is not legal for Street or Off Highway use in California or in states that have adopted California Emissions Regulations. This product is only intended for Closed Course Competition use, except 1965 and Older US manufactured California Certified vehicles, 1967 or older US manufactured Federally Certified vehicles, or 1967 and older Foreign manufactured vehicles which may have any aftermarket add-on or modified part installed as long as the vehicle can still meet the tailpipe emission standards for the year of the vehicle and retain any original or retrofit crankcase control (PCV) devices and NOx device required for the year of the vehicle. Raw finish. 3" collector. Same as port shape. 1 5/8" primary tube. Column and floor transmission shift.
  • Part Number: H8057-1
  • Application: With automatic transmission
    With A/C
  • Notes: ***Not for sale in California*** This product is not legal for Street or Off Highway use in California or in states that have adopted California Emissions Regulations. This product is only intended for Closed Course Competition use, except 1965 and Older US manufactured California Certified vehicles, 1967 or older US manufactured Federally Certified vehicles, or 1967 and older Foreign manufactured vehicles which may have any aftermarket add-on or modified part installed as long as the vehicle can still meet the tailpipe emission standards for the year of the vehicle and retain any original or retrofit crankcase control (PCV) devices and NOx device required for the year of the vehicle. Ceramic coated finish. 3" collector. Same as port shape. 1 5/8" primary tube. Column and floor transmission shift.
  • Part Number: D3373-R
  • Application: With A/C
  • Notes: Raw
    This Product has been granted a California Air Resources Board (CARB) "E.O" (Executive Order) Exemption, or is considered a Direct Replacement or Consolidated Replacement part. It is 50 State Legal when installed on the appropriate vehicle per the Manufacturer Application guide and Installation Instructions. D-57-27 & D-57-31. Primary tube 1 5/8". Port shape SAP. Collector 2 1/2". Emissions code: The product accompanying this document has been granted a California Air Resources Board (CARB) exemption, an EO number, or is a direct or consolidated replacement part. It is 50-state legal, per the manufacturers application guide. 50-State Smog Legal header CARB EO #D-57-19. Shorty header that bolts directly to factory headpipes.
  •  | Page 1 of 2 |  

Your truck's manifold collects engine gases from all eight cylinders, but header cracks release air, which easily throws off your pressure balance. This means weak accelerations and a lot of lag when towing, but Silverado 1500 exhaust headers from AutoZone allow your engine to breathe. The extra-long tubes allow for better airflow, and with 400 ft-lb of torque at 4000 RPM, you've got unrestricted access to power and the confidence that comes with high-strength material. Order your Chevy Silverado 1500 exhaust header from our online store, and ditch the wait with Same Day Store Pickup.

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