Energy Suspension 3.4137G Body Mount Kit for 1963-1966 Chevy C10 Pickup

Vehicle Fitment

• 1963-1966 Chevrolet C10 Pickup (2WD, standard cab) - fitment confirmed through 1966; 1967+ unconfirmed

Features

• Hyper-Flex polyurethane construction for superior durability over rubber :contentReference[oaicite:0]{index=0}
• Maintains proper cab-to-bed and body-to-frame alignment under load :contentReference[oaicite:1]{index=1}
• Resists oil, grease, road chemicals, UV, ozone degradation :contentReference[oaicite:2]{index=2}
• Steel or zinc plated rings molded in for added strength in high-stress locations :contentReference[oaicite:3]{index=3}
• Replaces distorted or collapsed OEM rubber body mounts :contentReference[oaicite:4]{index=4}
• Smooth ride feel while providing greater structural support :contentReference[oaicite:5]{index=5}
• Kit designed for direct replacement without major modification :contentReference[oaicite:6]{index=6}
• Includes complete hardware set (washers, sleeves, bolts) :contentReference[oaicite:7]{index=7}

Specifications

• Part number: 3.4137G (black / graphite variant) :contentReference[oaicite:8]{index=8}
• Material: Hyper-Flex polyurethane with molded steel rings :contentReference[oaicite:9]{index=9}
• Application: body mount / cab to frame mounts (front & rear) :contentReference[oaicite:10]{index=10}
• Fitment: 1963, 1964, 1965, 1966 Chevy C10 (2WD) :contentReference[oaicite:11]{index=11}
• Includes hardware: washers, center sleeves, bolts & nuts :contentReference[oaicite:12]{index=12}
• Color / finish: black (graphite type) :contentReference[oaicite:13]{index=13}

Included Components

• 2 x upper body/cab mount halves (front mount) :contentReference[oaicite:14]{index=14}
• 2 x upper body/cab mount halves (rear mount) :contentReference[oaicite:15]{index=15}
• 4 x lower mount halves for 4112 / 4009 positions :contentReference[oaicite:16]{index=16}
• 4 x large washers :contentReference[oaicite:17]{index=17}
• 2 x medium washers :contentReference[oaicite:18]{index=18}
• 2 x small washers :contentReference[oaicite:19]{index=19}
• 4 x center metal sleeves :contentReference[oaicite:20]{index=20}
• 4 x bolts & nylock nuts :contentReference[oaicite:21]{index=21}
• 1 x installation instructions sheet :contentReference[oaicite:22]{index=22}

Product Description

The **Energy Suspension 3.4137G Body Mount Kit** is engineered to replace the original rubber body and cab mounts on 1963-1966 Chevrolet C10 pickup trucks. Over time, OEM rubber mounts often deteriorate, collapse, or distort, compromising ride comfort and alignment between the cab and bed. This kit's Hyper-Flex polyurethane material restores structural integrity while resisting harsh environmental factors like oil, UV, and road chemicals.

Designed for direct fitment, the kit includes upper and lower mount halves, washers, sleeves, bolts and nuts. Steel rings are molded into critical components to reinforce high-stress zones. While the polyurethane is firmer than rubber, the design still provides a smooth ride while greatly enhancing long-term durability and chassis control.

Installation involves removal of the old rubber mounts and replacement with the polyurethane halves, using the included hardware. Care should be taken to torque the bolts correctly and align the cab and bed properly before final tightening. Note: Fitment is confirmed through 1966; applications for 1967 and later are **unconfirmed** at time of listing.