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4 Pack 551275 Cylinder Head Dowel Alignment Pin for Chevy GM LS/LT Engines | for LS/LT Series Engines - Gen 3, 4 and 5 LS1, LS2, LS3, LS6, LS7, LS9, GM Vortec 4.8L, 5.3L, 6.0L, 6.2L, LT1, LT4, L83, L86

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Product details

Management number 233912472 Release Date 2026/06/27 List Price $4.00 Model Number 233912472
Category
  • Package Contents: Fit for matching engine assemblies, this kit contains 4 Pcs of 551275 billet cylinder head to block split dowels
  • Wide Compatibility: Fit for GM Gen III & IV LS Series engines including LS1, LS2, LS3, LS6, L76, L92, L99, LQ4, LQ9, LM7. Works with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L motors. For Trans Am, Camaro, GTO, G8, TBSS, Corvette, GM Truck, Silverado, Sierra, Escalade, Tahoe, Suburban, Yukon. Cross part numbers: 12570326, BTR70326
  • Core Function: Swap out rusted, worn or lost positioning dowels prior to long block engine assembly for precise fitting
  • Premium Material Construction: Resistant to abrasion and corrosion, delivering long-term service life
  • Simple Installation: Just take out damaged or corroded pins and mount new replacements directly
ASIN B0GTLZ5XCF
Brand TeiuFio
Model 551275
Pin Type Dowel
Size Name 0.625 inch x 0.500 inch
Unit Count 4.0 Count
Part Number 551275
Manufacturer TeiuFio
Item Diameter 0.63 Inches
Material Type Stainless Steel
Item Dimensions 0.2 x 0.2 x 0.3 inches
Number Of Items 4
Number of Pieces 4
Outside Diameter 0.63 Inches

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