Drivetrain› Manual Transmissions and Components

GForce

LS Swap Motor Mount Kit

$199.99

SKU: GF-OBSLSMM-KIT

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The GForce GF-OBSLSMM-KIT is an LS swap motor mount kit designed for 88-98 Chevy and GMC trucks. It features high-performance polyurethane frame mounts and isolators for maximum performance and vibration dampening. The mounts are powder coated black for durability.
Show original supplier description
The GForce GF-OBSLSMM-KIT is an LS swap motor mount kit engineered for 1988-1998 Chevrolet and GMC OBS trucks. Constructed with high-performance polyurethane frame mounts and isolators, this kit is built to provide maximum performance and effective vibration dampening. The polyurethane material offers durability and resilience, ensuring longevity under demanding conditions. The frame mounts are finished in a black powder coating, providing enhanced durability and a clean aesthetic. Included with the kit are all necessary mounting bolts, simplifying the installation process. This motor mount kit is compatible with a range of engines including SBC, BBC, and V8 Diesel, and is suitable for models such as the C1500, C2500, C3500, R30, V30, V3500, C1500 Suburban, Tahoe, Express 2500, and Express 3500.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGForce
Part NumberGF-OBSLSMM-KIT
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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