• Comp Cams CB8 XR270
  • Comp Cams CB8 XR270
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COMP Cams

Comp Cams CB8 XR270

Comp Cams CB8 XR270

$599.66 USD
$599.66 USD
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  • Tracking emailed when it ships
  • Free fitment check before you order

CB8 XR270 from COMP Cams. The part number and specifications are listed below. A cam change usually goes together with matching lifters, springs and break-in oil.

Quick facts

  • Brand: COMP Cams
  • Part type: Camshaft

Listed fitment

  • 2002 - 2004 Chevrolet Avalanche 2500 Base
  • 2005 - 2006 Chevrolet Avalanche 2500 LT, LS
  • 2001 - 2002 Chevrolet Express 3500 LS, Base
  • 2001 - 2005 Chevrolet Silverado 2500 HD Base
  • 2001 - 2006 Chevrolet Silverado 2500 HD LT, LS
  • 2003 - 2006 Chevrolet Silverado 2500 HD WT
  • 2007 Chevrolet Silverado 2500 HD Classic WT, LS, LT
  • 2006 Chevrolet Silverado 3500 HD
  • 2001 - 2006 Chevrolet Silverado 3500 LT, LS, Base
  • 2004 - 2006 Chevrolet Silverado 3500 WT
  • 2007 Chevrolet Silverado 3500 Classic LS, LT, WT
  • 2001 Chevrolet Suburban 2500 Base
  • 2001 - 2006 Chevrolet Suburban 2500 LT, LS

Tip: Follow the cam break-in procedure for flat-tappet cams, and use assembly lube on the lobes.

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Before you order: fitment and what to plan

The camshaft sets when each valve opens and how far. Its profile shapes how the engine makes power.

Fitment notes

  • Specs, lead time and warranty come from COMP Cams and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

Plan the whole job

  • Lifters. New lifters on a new cam, especially flat tappet.
  • Valve springs. Match springs to the cam lift.
  • Timing set. A fresh timing set keeps cam timing accurate.

More for your car: All Camshafts · Engine

Questions about camshaft

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do I need new valve springs with a new cam?
If the cam has more lift than stock, matching springs are usually needed. Check the cam card from the brand.
Where do specs and warranty details come from?
From COMP Cams. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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