Sloppy Stage 2 Cam Lifters Set with Springs Pushrod

Compatible with:2003-2007 Chevrolet Express 15002003-2007 Chevrolet Express 25002007 Chevrolet Silverado 1500 Classic2003-2007 GMC Savana 15002003-2007 GMC Savana 25002007 GMC Sierra 1500 Classic2002-2004 Cadillac Escalade2002-2004 Chevrolet Avalanche 15002003-2004 Chevrolet SSR2000-2004 Chevrolet Tahoe2003-2004 Chevrolet Trailblazer EXT2002-2004 GMC Envoy XL2004 GMC Envoy XUV2000-2006 GMC Sierra 15002000-2004 GMC Yukon2000-2004 GMC Yukon XL 15002000-2006 Chevrolet Silverado 15001999-2000 Chevrolet Silverado 25002000 Chevrolet Suburban 15002000 Chevrolet Suburban 25001999-2000 GMC Sierra 25002000 GMC Yukon XL 2500Replace OE Number Specs:Springs kit: PAC-1218Lifters: 12551163 12596365Camshaft: E1840P, E-1840-P, HL2148S, PR-15740STiming Cover Gaskets: TCS45993Bolt: 12557840Viton Valve Seals: 12482063AttentionIf you are not sure this item will fit your vehicle, please email us your car photo or provide your vehicle's YEAR, MAKE, MODEL and ENGINE SIZE before you purchase this item.

• 【Stage 2 Camshaft Specs】①RPM Range：2200 to 5400 RPM ②Intake Valve Lift:.585" ③ Ehaust Valve Lift:.585" ④Advertised Intake Duration:283°⑤Advertised Ehaust Duration:286° ⑥Intake Duration @.050"：228° ⑦Ehaust Duration @.050"：230°⑧Lobe Separation：112°⑨ Intake Centerline:108° ⑩Cam Gear Attachment：3-Bolt
• 【Fitment】 Our stage II cam kit fits 1997-2007 GM Chevy LS L92 L99 5.3L 5.7L 6.0L 6.2L V8 LSX NON-AFM engines. Compatible with 2003-2007 Chevrolet Express 1500 2500 GMC Savana 1500 2500; 07 Silverado 1500 Classic; 07 GMC Sierra 1500 Classic; 02 03 04 Cadillac Escalade Chevrolet Avalanche 1500 GMC Envoy XL; 2003 2004 Chevrolet SSR Trailblazer EXT; 2000 2001 2002 2003 2004 Chevrolet Tahoe GMC Yukon Yukon XL 1500; 04 GMC Envoy XUV; 00 01 02 03 04 05 06 Chevrolet Silverado 1500; 1999 2000 Chevrolet Silverado 2500 GMC Sierra 2500; 2000 GMC Yukon XL 2500 Chevrolet Suburban 1500 2500. Please make sure your vehicle's year, make, model and engine size before you purchase this item.
• 【Springs Specs】1) Outside Diameter Of Outer Spring(In):1.29 In. 2)Coil Bind Height(In):1.140 In. 3)Install Load: 130lbs; 4) Install Height:1.800" 5)Open Height:1.175" 6)Open Load:318lbs 7)Spring Rate(Lbs/In):313 Lbs./In. 8)Inside Diameter of Outer Spring(In):0.885 In
• 【Pushrods Specs】1) 7.400"Chromoly One Piece Pushrods 2) 5/16"Diameter 3)0.80"wall; this stage 2 cam kit fit for 1997-2007 GM Chevy LS1 4.8 5.3 5.7 6.0 6.2 V8 LSX Engine, Replaces oe number E1840P E-1840-P PAC-1218 HL2148S PR-15740S.
• 【36-Month Warranty】Be confident purchase the stage II camshaft Kit. If the stage II cam kits fail, crack, stop working or any other problems, you can contact us through amazon message to apply the service of carefree REPLACEMENT or REFUND