Comp Cams Gm G3 Xfi 266 Hr15

SKU: 03RFM | MPN:  54-452-11
Usually Ships in 10-14 Days
Sale price$544.96 USD

XFIT Xtreme Truck, G3 XFI 266 HR15 
Significant Gains in Mid & Upper RPM Range

HYDRAULIC ROLLER: 6.0L Chevrolet/GMC Truck. Significant gains in mid & upper rpm range. Works best with programmer.

Lifter Type: Hydraulic Roller

Engine Family: GM LS Gen III/IV 8 Cyl. '97-Current Three-Bolt 4.8/5.3/5.7/6.0/6.2/7.0L Engines

Cam Family: XFIT Xtreme Truck

Specifications Intake Exhaust
RPM Range: Valve Lash:
Valve Timing: Duration:
Lobe Separation: Duration @ .050" Lift:
Intake Centerline: Valve Lift:
Lobe Lift:
Valve Timing @ 0.006 Lift:
Exhaust
Closes -11
ATDC
Opens 47
BBDC
111Valve Timing Diagram
Intake
-5 Opens
BTDC
37 Closes
ABDC


Vehicle Fitments:

Year Make Model Submodel
2001 - 2004 Avanti II Base
2008 - 2009 Buick LaCrosse CX, Super, CXL
2008 Buick LaCrosse CXS
2004 - 2007 Buick Rainier CXL
2004 - 2005 Buick Rainier CXL Plus
2012 Cadillac CTS 3.0L, 3.6L
2011 - 2014 Cadillac CTS Coupe
2009 - 2015 Cadillac CTS Luxury, Base, Premium, V
2010 - 2015 Cadillac CTS Performance
2013 Cadillac CTS V Luxury
2014 - 2015 Cadillac CTS Vsport Premium, Vsport
2002 - 2014 Cadillac Escalade Base
2009 - 2013 Cadillac Escalade Hybrid
2010 - 2013 Cadillac Escalade Hybrid Platinum
2011 - 2014 Cadillac Escalade Luxury, Premium
2008 - 2014 Cadillac Escalade Platinum
2012 Cadillac Escalade Special Edition
2007 - 2014 Cadillac Escalade ESV Base
2008 - 2014 Cadillac Escalade ESV Platinum
2011 - 2014 Cadillac Escalade ESV Premium, Luxury
2012 Cadillac Escalade ESV Special Edition
2007 - 2013 Cadillac Escalade EXT Base
2011 - 2013 Cadillac Escalade EXT Luxury, Premium
2007 - 2013 Chevrolet Avalanche Base
2013 Chevrolet Avalanche Black Diamond LS, Black Diamond LT, Black Diamond LTZ
2007 - 2012 Chevrolet Avalanche LTZ, LS, LT
2002 - 2006 Chevrolet Avalanche 1500 LT, Base, Z71, LS
2002 - 2003 Chevrolet Avalanche 1500 On Road Edition, North Face
2003 Chevrolet Avalanche 1500 WBH
2004 - 2006 Chevrolet Avalanche 1500 Z66
2011 - 2012 Chevrolet Camaro 1LT, 2SS, 1SS
2010 - 2015 Chevrolet Camaro LT, LS, SS
2014 - 2015 Chevrolet Camaro Z/28
2012 - 2015 Chevrolet Camaro ZL1
2011 - 2017 Chevrolet Caprice PPV
2009 - 2012 Chevrolet Colorado WT, LT, Base
2008 Chevrolet Corvette 427 Limited Edition Z06
2013 Chevrolet Corvette 427, LT
2010 - 2013 Chevrolet Corvette Grand Sport
2011 Chevrolet Corvette Z06 Carbon
2006 - 2013 Chevrolet Corvette Z06, Base
2009 - 2013 Chevrolet Corvette ZR1
2003 - 2014 Chevrolet Express 1500 LS, Base
2006 - 2014 Chevrolet Express 1500 LT
2003 - 2019 Chevrolet Express 2500 LS, Base
2006 - 2019 Chevrolet Express 2500 LT
2005 - 2019 Chevrolet Express 3500 Base, LS
2006 - 2019 Chevrolet Express 3500 LT
2008 Chevrolet Impala 50th Anniversary Edition
2006 - 2009 Chevrolet Impala Police, LTZ, SS, LS, LT
2016 - 2017 Chevrolet LCF 3500 Base
2006 - 2007 Chevrolet Monte Carlo LT, LS, SS
2006 Chevrolet Monte Carlo LTZ
1999 - 2013 Chevrolet Silverado 1500 Base, LS, LT
2002 Chevrolet Silverado 1500 Custom
2004 - 2013 Chevrolet Silverado 1500 Hybrid
2007 - 2013 Chevrolet Silverado 1500 LTZ
2003 - 2006 Chevrolet Silverado 1500 SS
2002 - 2013 Chevrolet Silverado 1500 WT
2010 - 2013 Chevrolet Silverado 1500 XFE
2004 Chevrolet Silverado 1500 Z71
2007 Chevrolet Silverado 1500 Classic WT, LT, Hybrid, LS, SS
2005 Chevrolet Silverado 1500 HD Base
2001 - 2005 Chevrolet Silverado 1500 HD LS
2001 - 2006 Chevrolet Silverado 1500 HD LT
2007 Chevrolet Silverado 1500 HD Classic LT
2003 - 2004 Chevrolet Silverado 2500 400 SS
2001 - 2002 Chevrolet Silverado 2500 Cheyenne, Custom
1999 - 2004 Chevrolet Silverado 2500 LS, LT, Base
2004 Chevrolet Silverado 2500 WT
2001 - 2005 Chevrolet Silverado 2500 HD Base
2015 - 2019 Chevrolet Silverado 2500 HD High Country
2001 - 2006 Chevrolet Silverado 2500 HD LS
2001 - 2019 Chevrolet Silverado 2500 HD LT
2007 - 2019 Chevrolet Silverado 2500 HD LTZ
2003 - 2019 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic WT, LS, LT
2001 - 2006 Chevrolet Silverado 3500 Base, LS, LT
2006 Chevrolet Silverado 3500 HD
2004 - 2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS, WT, LT
2015 - 2019 Chevrolet Silverado 3500 HD High Country
2007 - 2019 Chevrolet Silverado 3500 HD WT, LTZ, LT
2014 - 2017 Chevrolet SS Base
2003 - 2004 Chevrolet SSR Base
2000 - 2012 Chevrolet Suburban 1500 Base
2000 - 2014 Chevrolet Suburban 1500 LS, LT
2006 - 2014 Chevrolet Suburban 1500 LTZ
2004 - 2007 Chevrolet Suburban 1500 Z71
2010 - 2013 Chevrolet Suburban 2500 LT, LS
2016 - 2019 Chevrolet Suburban 3500 HD LS, LT
2000 - 2012 Chevrolet Tahoe Base
2008 - 2013 Chevrolet Tahoe Hybrid
2000 Chevrolet Tahoe Limited
2000 - 2014 Chevrolet Tahoe LS, LT
2007 - 2014 Chevrolet Tahoe LTZ
2012 - 2014 Chevrolet Tahoe SSV, PPV
2000 - 2009 Chevrolet Tahoe Z71
2006 - 2007 Chevrolet Trailblazer B, A, LS
2006 - 2008 Chevrolet Trailblazer SS, Base, LT
2003 - 2006 Chevrolet Trailblazer EXT LS, LT
2003 - 2004 Chevrolet Trailblazer EXT North Face
2009 - 2012 GMC Canyon SLT, Base, WT, SLE
2005 - 2009 GMC Envoy SLT, Denali, SLE
2005 - 2006 GMC Envoy XL Denali
2003 - 2006 GMC Envoy XL SLE, SLT
2004 - 2005 GMC Envoy XUV SLT, SLE
2003 - 2014 GMC Savana 1500 Base
2006 - 2014 GMC Savana 1500 LT, LS
2009 - 2013 GMC Savana 1500 SL
2003 - 2013 GMC Savana 1500 SLE
2003 - 2019 GMC Savana 2500 Base
2007 - 2019 GMC Savana 2500 LT, LS
2010 - 2013 GMC Savana 2500 SL
2003 - 2013 GMC Savana 2500 SLE
2004 - 2019 GMC Savana 3500 Base
2006 - 2019 GMC Savana 3500 LT, LS
2010 - 2013 GMC Savana 3500 SL
2004 - 2013 GMC Savana 3500 SLE
2002 - 2005 GMC Sierra 1500 Base
2001 GMC Sierra 1500 C3
2002 GMC Sierra 1500 HT
2005 - 2013 GMC Sierra 1500 Hybrid
1999 - 2013 GMC Sierra 1500 SLT, SL, SLE
2002 - 2013 GMC Sierra 1500 WT, Denali
2010 - 2013 GMC Sierra 1500 XFE
2007 GMC Sierra 1500 Classic SL, Hybrid, SLT, Denali, SLE, WT
2001 - 2006 GMC Sierra 1500 HD SLT, SLE
2007 GMC Sierra 1500 HD Classic SLT, SLE
2002 - 2004 GMC Sierra 2500 Base
1999 - 2002 GMC Sierra 2500 SL
1999 - 2004 GMC Sierra 2500 SLE, SLT
2003 - 2004 GMC Sierra 2500 WT
2002 - 2019 GMC Sierra 2500 HD Base
2011 - 2019 GMC Sierra 2500 HD Denali
2001 - 2006 GMC Sierra 2500 HD SL
2001 - 2019 GMC Sierra 2500 HD SLE, SLT
2003 - 2014 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic WT, SLT, SLE, SL
2002 - 2005 GMC Sierra 3500 Base
2001 - 2006 GMC Sierra 3500 SLT, SLE, SL
2004 - 2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL, SLE, SLT, WT
2015 - 2019 GMC Sierra 3500 HD Base
2011 - 2019 GMC Sierra 3500 HD Denali
2007 - 2019 GMC Sierra 3500 HD SLE, SLT
2007 - 2014 GMC Sierra 3500 HD WT
2007 - 2012 GMC Yukon Base
2010 - 2013 GMC Yukon Denali Hybrid
2000 - 2014 GMC Yukon Denali, SLE, SLT
2008 - 2013 GMC Yukon Hybrid
2006 GMC Yukon SL
2001 - 2014 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2000 - 2014 GMC Yukon XL 1500 SLT, SLE
2010 - 2013 GMC Yukon XL 2500 SLT, SLE
2007 - 2009 Hummer H2 Adventure, Luxury
2004 - 2009 Hummer H2 Base
2007 Hummer H2 Special Edition
2008 - 2010 Hummer H3 Alpha, Luxury, Base, Adventure
2009 Hummer H3 Championship Series
2008 - 2009 Hummer H3 X
2010 Hummer H3T Adventure
2009 - 2010 Hummer H3T Alpha, Base
2003 - 2006 Isuzu Ascender Base, LS
2003 - 2005 Isuzu Ascender Limited
2004 - 2005 Isuzu Ascender S
2008 - 2009 Pontiac G8 GT, Base
2009 Pontiac G8 GXP
2005 - 2007 Pontiac Grand Prix GT
2005 Pontiac Grand Prix GTP
2005 - 2008 Pontiac Grand Prix GXP, Base
2006 - 2009 Saab 9-7x 4.2i, 5.3i
2008 - 2009 Saab 9-7x Aero
2005 Saab 9-7x Linear, Arc

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