Leaf Spring Bolt Kit 9/16" x 4-1/2" Grade 8 Hardened Steel with 6 Bolts, 6 Lock Nuts & 12 Washers for 1988-2002 Chevrolet/GMC C/K 1500/2500/3500, Silverado, Sierra & More

★★★★★ 4.4 130 reviews

$39.99
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$39.99
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Free shipping Free 30-day returns

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Product details

Management number 215647881 Release Date 2026/04/12 List Price $16.00 Model Number 215647881
Category
  • Wide Compatibility: Fits 1988-2002 Chevrolet and GMC models including C1500, K1500, C2500, K2500, C3500, K3500, Silverado, Sierra, Suburban, Tahoe, Yukon, and various trims Verify your vehicle’s make, model, year, and trim before purchasing.(Full fitment details in the product details page or via customer support.)
  • Durable Construction: Made from Grade 8 hardened steel, these bolts, lock nuts, and flat washers offer superior strength, corrosion resistance, and durability for heavy-duty suspension applications.
  • OE Replacement: Designed as a direct replacement for original leaf spring bolts, ensuring optimal suspension performance and alignment for a reliable ride.
  • Enhanced Performance: Improves suspension stability, reduces wear, and enhances ride quality, providing a smoother experience on diverse terrains.
  • Complete Installation Kit: Includes 6 Grade 8 hardened bolts (9/16" x 4-1/2"), 6 hardened lock nuts, and 12 hardened flat washers for a secure and complete installation.
Brand Opuiue
Model 11513937
Head Type Hex
Size Name 9/16" x 4-1/2"
Metal Type Alloy Steel
Part Number 11513937
Thread Size 9/16"
Thread Type Unc
Drive System Four-Wheel Drive
Finish Types Zinc Coated
Manufacturer Opuiue
Thread Class 3A
Thread Style Right Hand
Fastener Size 9/16" x 4-1/2
Fastener Type Hexagon Bolt
Item Diameter 9 Hundredths-Inches
Item Hardness Grade 8
Material Type Alloy Steel
Exterior Finish Zinc
Thread Coverage Fully Threaded
Number of Pieces 24
Screw Head Style Hex
Manufacturer Grade Grade 8
Included Components 6x Bolt
Warranty Description 2 Year
Compatible Groove Diameter 0.56 Inches

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130 ratings | 53 reviews
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