LS/LT Engine to Transmission Bellhousing Bolt Kit – M10 x 1.5 (Set of 8)
Secure your drivetrain with confidence using our LS/LT Engine to Transmission Bellhousing Bolt Kit—designed for a precise fit between Gen 3, Gen 4, and Gen 5 LS or LT engines and any compatible GM automatic or manual transmission. Whether you're working on a performance street build, track car, or swap project, this kit provides the exact hardware you need for a reliable, long-lasting connection.
This complete kit includes a complete set of 8 high-strength 13mm hex flange bolts, each measuring M10 x 1.5, offering OEM fitment with superior strength to handle high horsepower and torque loads.
Compatible With:
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All GM LS and LT series engines (Gen III, IV, V)
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All GM automatic & manual transmissions (including T56, TR6060, 4L60E, 6L80E, 8L90, etc.)
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Ideal for performance builds, swaps, and transmission service
Kit Features:
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(8) M10 x 1.5 hex flange bolts
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Class 10.9 grade for high tensile strength and torque resistance
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Flanged head design eliminates the need for washers
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Corrosion-resistant finish for long-term durability
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Ensures secure and vibration-resistant installation
