2021 Chevrolet Express 2500 Exhaust Parts


Showing 1 - 10 of 11 products
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Proform
  • Wedge-Locking Header Bolts
  • Hex Head; 3/8-16 Thread X 3/4 in Black Oxide
  • Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413
  • Product Attributes:
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 3/4 Inch
    • Applications: Fits Gm Bb 396-502 Exc 348 And 409, Ford 5.0l, Sb 289-302-351w, Mopar 413
    • Part Type: Header Bolts
    • Material: Steel
    • Finish: Black Oxide
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with sixteen Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.
  • Suggested Purchase Quantity: 16
    • Most jobs typically require 16 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express 2500 V - 6 Cyl 4.3L 262

Proform
  • 12 Pcs
  • Hex Head; 3/8 dia. X 1in Black Oxide
  • Fits GM V6, SB 265-400, Buick, Olds, Pontiac 79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8in bolts
  • Product Attributes:
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 1 Inch
    • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
    • Part Type: Header Bolts
    • Material: Steel
    • Finish: Black Oxide
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 1" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express 2500 V - 6 Cyl 4.3L 262

Dorman
  • Exhaust Manifold Hardware Kit
  • M8 x 1.25 Thread x 30.7 mm wo/Thread Locker Packaging Type: Card
  • Product Attributes:
    • Washer Included:
      • No
      • Non
    • Package Contents: 12 Exhaust Manifold Bolts
    • Length: 30
    • Stud Included:
      • No
      • Non
    • Item Grade:
      • Reemplazo Est?índar
      • Standard Replacement
    • Stud Material:
      • Acero
      • Steel
    • Bolt Included:
      • Oui
      • S?¡
      • Yes
    • Bolt Grade: 10.9
    • Tama├▒o de la rosca n.┬║┬á1: M8-1.25
    • Nut Included:
      • No
      • Non
    • Thread Size #2: M8-1.25
    • Thread Size #1: M8-1.25
    • Contenidos del paquete: 12 Pernos De M??ltiple De Escape
    • Spring Included:
      • No
      • Non
    • Tama├▒o de la rosca n.┬║┬á2: M8-1.25
  • Features:
    • Direct replacement - this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
    • Ideal solution - this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
    • Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
    • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

This Part Fits the Following OEM/Substitute Numbers:
11518860, 11546600, 11609481, 6503131, 6506775AA, 6507423AA, 6507938AA, ES75120, SK03413

Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express 2500 V - 6 Cyl 4.3L 262
Additional Fitment Information:
Vehicle Block CC Position Engine CID
2021 - Chevrolet Express 2500 V 6571 Left 8 Cyl 6.6L 401
Additional Fitment Information:
Vehicle Block CC Position Engine CID
2021 - Chevrolet Express 2500 V 6571 Right 8 Cyl 6.6L 401
Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express 2500 V 6571 8 Cyl 6.6L 401
Additional Fitment Information:
Vehicle Block CC Position Engine CID
2021 - Chevrolet Express 2500 V 6571 Right 8 Cyl 6.6L 401
Additional Fitment Information:
Vehicle Block CC Position Engine CID
2021 - Chevrolet Express 2500 V 6571 Left 8 Cyl 6.6L 401

FelPro
  • Exhaust Pipe Flange Gasket
  • FEL-PRO 61323 Exhaust Pipe Flange Gasket for Chevrolet Silverado 1500
  • Product Attributes:
    • Grade Type: Premium
  • Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Engineered for the sealing repair environment
    • Unsurpassed quality you can trust
    • Validated for fit, form, and function
  • Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:
15077362, 711362200, 711368100, EG24415, F31731

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2021 - Chevrolet Express 2500 V 6571 Manifold To Front Pipe (Left) 8 Cyl 6.6L 401

Proform
  • 12 Pcs
  • Hex Head; 3/8 dia. X 3/4in Black Oxide
  • Fits GM V6, SB 265-400, Buick, Olds, Pontiac '79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8" bolts
  • Product Attributes:
    • Bolt Grade: 8
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 3/4 Inch
    • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
    • Part Type: Header Bolts
    • Thread Type: Fine
    • Head Drive Type: Hex
    • Material: Steel
    • Finish: Black Oxide
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2021 - Chevrolet Express 2500 V - 6 Cyl 4.3L 262
Showing 1 - 10 of 11 products

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