1967-72 Chevrolet Truck C10 / C20 / C30 Small Block Dual Conversion Exhaust Kit

1967-72 Chevrolet Truck C10 / C20 / C30 Small Block Dual Conversion Exhaust Kit


This listing covers MY’s 1967, 1968, 1969, 1970, 1971, and 1972 Chevy C10, C20, and C30’s with the stock small block V8 327ci, 307ci or 350ci engine and lets you convert your small block Chevy, with the stock 45° angle manifolds, to dual exhaust.

Photo depicts the dual conversion system for 1971-72 Chevy C20’s ¾T 2WD with the stock 350ci V8 and 127″WB with rear leaf springs. 

  • Dual exhaust conversion kit consists of the LS/RS front exhaust pipes, LS/RS rear exhaust pipes, LS/RS glasspacks, and LS/RS tailpipes, along with the gaskets and clamps needed. Universal hangers are additional and can be added to your cart.
  • Exhaust system is 2″ throughout.

This system with glasspacks will have a lead time of 5-6 wks. If you opt to go with mufflers, the lead time will be as posted above.

  • Report to us whether you would like to stay with the glasspacks (normal to dual conversion systems) or whether you would like to pay an additional cost and haver you system with mufflers.
  • Price: $10.00
  • $0.00


  • Our exhaust systems are made to order. For our current lead time, please refer to the gray banner above.
  • For orders shipping within the 48 USA contiguous states, the shipping charges will calculate correctly. For orders shipping outside the 48 USA contiguous states, please submit your order without payment, we will get in touch with you with your shipping options and get your order completed.
  • The following statement pertains to pipes only (mufflers have a 1 year warranty regardless of material chosen) and to vehicles that are not daily drivers and are stored in an enclosed building: Aluminized Steel has a life expectancy of 20-25 years and is considered to be truer to the original material on vintage vehicles. T409 Stainless Steel is ferric and magnets will stick to it. T409 stainless steel is the same type of stainless used by car manufactures today and will never rust through, although it may develop pock-marks of rust which can simply be buffed out.
  • When building our exhaust systems; where (or if) it requires a pipe diameter of 2” or larger, it will be 14-gauge tubing, where (or if) it requires a pipe diameter smaller than 2”, it will be 16-gauge tubing.
  • Check out our On-line Swap Meet for both aftermarket and OEM (some) H pipes and Y pipes, along with “odd ball” mufflers.

SKU: 453326

Additional information


Aluminized Steel, T409 Stainless Steel

Shipping Options

With Pipes Full Length, With Pipes Cut


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