Engine 16 Pcs LS Rocker Arms w/Installed Upgraded Trunion Kit Fit for GM LS 4.8L 5.3L 5.7L 6.0L LS2 LS6 LQ4 LQ9 LY5 LM7 L33 Replacement 10214664 12681275
Product details
| Management number | 212498328 | Release Date | 2026/04/06 | List Price | $40.00 | Model Number | 212498328 | ||
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【Fitment】 Fit For LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33 LQ4 LQ9 – 4.8/5.3/5.7/6.0/ Engines LS1 Engine (5.7L): Fit For Chevrolet Corvette 5.7L 1997-2004 Fit For Chevrolet Camaro Z28/SS 5.7L 1998-2004 Fit For Pontiac Firebird Formula/Trans Am 5.7L 1998-2002 Fit For Pontiac GTO 5.7L 2004 LS2 Engine (6.0L): Fit For Chevrolet C6 Corvette 6.0L 2005-2013 LS6 Engine (5.7L): Fit For Chevrolet Corvette 5.7L 2001-2004 Fit For Cadillac CTS-V 5.7L 2004-2005 LR4 Engine (4.8L): Fit For Chevrolet Silverado 1500 / GMC Sierra 1500 4.8L 1999-2007 Fit For Chevrolet Tahoe / GMC Yukon 4.8L 2000-2006 Fit For Chevrolet Express / GMC Savana 4.8L 2003-2007 LM7 Engine (5.3L): Fit For Chevrolet Silverado 1500 / GMC Sierra 1500 5.3L 1999-2007 Fit For Chevrolet Suburban / Chevrolet Tahoe / GMC Yukon / GMC Yukon XL 1500 5.3L 2000-2006 Fit For Chevrolet Avalanche 5.3L 2002-2006 Fit For Chevrolet Express / GMC Savana 5.3L 2003-2007 L59 Engine (5.3L): Fit For Chevrolet Suburban / Chevrolet Tahoe / GMC Yukon / GMC Yukon XL 1500 5.3L 2002-2006 LM4 Engine (5.3L): Fit For Buick Rainier 5.3L 2004-2005 L33 Engine (5.3L): Fit For Chevrolet Silverado 1500 4WD / GMC Sierra 1500 4WD 5.3L 2005-2007 LQ4 Engine (6.0L): Fit For Chevrolet Suburban 6.0L 1999-2001 Fit For Chevrolet Silverado 2500 6.0L 1999-2004 Fit For Chevrolet Silverado 1500 HD / Chevrolet Silverado 2500 HD / Chevrolet Silverado 3500 HD 6.0L 2001-2007 Fit For GMC Sierra 1500 HD / GMC Sierra 2500 HD / GMC Sierra 3500 HD 6.0L 2001-2006 Fit For GMC Sierra 1500 Denali 6.0L 2002-2004 LQ9 Engine (6.0L): Fit For Chevrolet Silverado 1500 SS 6.0L 2003-2006 Fit For GMC Sierra 1500 Denali 6.0L 2005-2007 Fit For Chevrolet Suburban 2500 LTZ / GMC Yukon XL 2500 Denali 6.0L 2006-2007 OE Part Number】 Rocker Arm:MR1342,12696105,12569167, 12669995,402903,MR1342,1801336,SKMR1342,ER360, 10214664, YI198891T; Rocker Arm Bolt: 12560961 【Package Included】 16× LS Series Rocker Arms, 16× Bolts For LS Rocker Arms. 【Notice】 Improved High-RPM Performance: Upgraded trunnions allow for increased RPM potential and greater valvetrain control, making them a reliable choice for street, strip, and track applications 【Enhanced Valvetrain Stability】 Upgraded trunnion bearings replace the factory needle bearings, providing greater strength and reduced failure risk under high-performance conditions
- 【Fitment 1】 LS1 Engine (5.7L): Fit For Chevrolet Corvette 5.7L 1997-2004; Fit For Chevrolet Camaro Z28/SS 5.7L 1998-2004; Fit For Pontiac Firebird Formula/Trans Am 5.7L 1998-2002; Fit For Pontiac GTO 5.7L 2004; LS2 Engine (6.0L): Fit For Chevrolet C6 Corvette 6.0L 2005-2013; LS6 Engine (5.7L): Fit For Chevrolet Corvette 5.7L 2001-2004; Fit For Cadillac CTS-V 5.7L 2004-2005; LR4 Engine (4.8L): Fit For Chevrolet Silverado 1500 / GMC Sierra 1500 4.8L 1999-2007; Fit For Chevrolet Tahoe / GMC Yukon 4.8L 2000-2006; Fit For Chevrolet Express / GMC Savana 4.8L 2003-2007
- 【Fitment 2】 LM7 Engine (5.3L): Fit For Chevrolet Silverado 1500 / GMC Sierra 1500 5.3L 1999-2007; Fit For Chevrolet Suburban / Chevrolet Tahoe / GMC Yukon / GMC Yukon XL 1500 5.3L 2000-2006; Fit For Chevrolet Avalanche 5.3L 2002-2006; Fit For Chevrolet Express / GMC Savana 5.3L 2003-2007; L59 Engine (5.3L): Fit For Chevrolet Suburban / Chevrolet Tahoe / GMC Yukon / GMC Yukon XL 1500 5.3L 2002-2006; LM4 Engine (5.3L): Fit For Buick Rainier 5.3L 2004-2005; L33 Engine (5.3L): Fit For Chevrolet Silverado 1500 4WD / GMC Sierra 1500 4WD 5.3L 2005-2007
- 【Fitment 3】 LQ4 Engine (6.0L): Fit For Chevrolet Suburban 6.0L 1999-2001; Fit For Chevrolet Silverado 2500 6.0L 1999-2004; Fit For Chevrolet Silverado 1500 HD / Chevrolet Silverado 2500 HD / Chevrolet Silverado 3500 HD 6.0L 2001-2007; Fit For GMC Sierra 1500 HD / GMC Sierra 2500 HD / GMC Sierra 3500 HD 6.0L 2001-2006; Fit For GMC Sierra 1500 Denali 6.0L 2002-2004; LQ9 Engine (6.0L): Fit For Chevrolet Silverado 1500 SS 6.0L 2003-2006; Fit For GMC Sierra 1500 Denali 6.0L 2005-2007; Fit For Chevrolet Suburban 2500 LTZ / GMC Yukon XL 2500 Denali 6.0L 2006-2007
- 【Part Number】 Rocker Arm:MR1342,12696105,12569167, 12669995,402903,MR1342,1801336,SKMR1342,ER360,10214664, YI198891T,12681275; Rocker Arm Bolt: 12560961
- 【Package Included】 16× LS Series Rocker Arms, 16× Bolts For LS Rocker Arms, Bolt Size:52.6mm/2.07" x 12.7mm/0.5" (LxW), Rocker Arm Size:71mm/2.8" x 41mm/1.61" (LxW) (As The Main Picture Shows)
- 【Enhanced Valvetrain Stability】 Upgraded trunnion bearings replace the factory needle bearings, providing greater strength and reduced failure risk under high-performance conditions
- 【Notice】 Improved High-RPM Performance: Upgraded trunnions allow for increased RPM potential and greater valvetrain control, making them a reliable choice for street, strip, and track applications
| Brand | TKUASWEB |
|---|---|
| Model | 16 Pcs LS Rocker Arms |
| Set Name | 16 pieces |
| Head Type | Trunnion |
| Size Name | 1/4-20 UNC |
| Metal Type | Alloy Steel |
| Unit Count | 32.0 Count |
| Part Number | 12569167 |
| Thread Size | 1/4-20 UNC |
| Thread Type | Unc |
| Finish Types | Glossy |
| Manufacturer | TKUASWEB |
| Thread Class | 1A |
| Thread Style | Right Hand |
| Fastener Size | 1/4-20 UNC |
| Fastener Type | Hexagon Bolt |
| Item Diameter | 12.7 Millimeters |
| Item Hardness | Grade 10.9 |
| Material Type | Metal |
| Exterior Finish | Polished |
| Thread Coverage | Single End Threaded |
| Number of Pieces | 32 |
| Screw Head Style | Flat |
| Manufacturer Grade | Premium |
| Included Components | 16× LS Series Rocker Arms 16× Bolts For LS Rocker Arms |
| Warranty Description | 1 Year |
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Rocker Arms
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