SUMMIT RACING SUM-770381 Bolts Mounting Gm Bellhousing 190861204775 Adapter

( Brand: Summit Racing ), ( Manufacturer Part Number: SUM-770381 ), ( Part Type: Bolt Mounting Adapter ), ( Seller: Summit Racing Equipment ), ( UPC: 190861204775 )

Review SUMMIT RACING Manutransmission.com Bolts Mounting Fits To Gm Bellhousing Adapter fits CUMMINS

The Summit Racing Sum-770381 Bolts Mounting Cummins GM Bellhousing Adapter is an essential component for those looking to connect a Cummins engine to a GM transmission. This adapter is meticulously engineered to provide a reliable and secure connection between the two components.

The Summit Racing Sum-770381 adapter is manufactured using high-quality materials to ensure durability and longevity. It is designed to mount the Cummins engine bellhousing to the GM transmission bellhousing using 12 bolts. Each bolt is included with the adapter, ensuring a complete installation kit.

The bolts are made of strong, heat-treated steel, and feature a zinc-coated finish to protect against corrosion. The threads are precision-machined to ensure a perfect fit and provide maximum clamping force. The adapter also includes locking nuts to securely fasten the bolts in place, providing added peace of mind during operation.

The Summit Racing Sum-770381 adapter is compatible with various Cummins engines, including those found in heavy-duty trucks and industrial applications. It is also suitable for use with GM transmissions, such as those found in Chevrolet and GMC vehicles.

Installation of the Summit Racing Sum-770381 adapter is relatively straightforward, making it an ideal choice for DIY enthusiasts and professional mechanics alike. The adapter comes with clear installation instructions, making the process as hassle-free as possible.

In summary, the Summit Racing Sum-770381 Bolts Mounting Cummins GM Bellhousing Adapter is an essential component for anyone looking to connect a Cummins engine to a GM transmission. With its high-quality materials, precision machining, and easy installation, this adapter provides a reliable and secure connection, ensuring optimal engine and transmission performance.

Buying the Summit Racing Sum-770381 bolt-on mounting adapter for a Cummins engine bellhousing in a GM transmission can be a viable solution for those looking to swap engines while retaining the original GM transmission. Here are some pros and cons to consider before making a purchase.

1. Compatibility: This adapter is designed specifically for Cummins engines and GM transmissions, ensuring a proper fit and function.

2. Easy installation: The bolt-on design allows for straightforward installation, making it a popular choice among DIY enthusiasts.

3. Cost-effective: Compared to other engine swap solutions, this adapter is relatively affordable, making it an attractive option for those on a budget.

4. Time-saving: By using this adapter, you can avoid the hassle and expense of rebuilding or purchasing a new transmission, saving you time and money.

1. Limited engine options: This adapter is designed for Cummins engines, so it may not be suitable for other engine swaps.

2. Potential for bolt-on issues: While the adapter is designed for a bolt-on installation, there is still a possibility of encountering issues during the installation process.

3. Quality concerns: Some customers have reported receiving used or damaged parts with their adapter, which could lead to additional costs and time spent on repairs.

In conclusion, the Summit Racing Sum-770381 bolt-on mounting adapter for a Cummins engine bellhousing in a GM transmission offers several advantages, including ease of installation, cost-effectiveness, and compatibility. However, it also comes with some drawbacks, such as limited engine options and potential quality concerns. Ultimately, the decision to purchase this adapter depends on your specific needs, budget, and willingness to take on any potential challenges during the installation process.

If you're confident in your mechanical abilities and have a Cummins engine and GM transmission, this adapter could be a cost-effective and time-saving solution for your engine swap project. However, if you're uncertain about your abilities or have a different engine in mind, it may be worth exploring other options to ensure a successful and hassle-free engine swap.

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part #: sum770381 price

• $27.99

specifications manutransmission:

• for models: Cummins
• brand: Summit Racing
• mpn: Sum-770381
• part type: Bolt Mounting Adapter
• seller: Summit Racing Equipment
• upc: 190861204775

payments manutransmission:

• other
• credit card: Discover
• wallet: Apple-pay

seller manutransmission:

• city: Tallmadge, Ohio
• # reviews: 1127157
• rating: 98.9%

general manutransmission:

• Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
• condition: New

returns manutransmission:

• policy: Returns Accepted
• paid by: Buyer
• time: 60 Days

shipping manutransmission:

• service: Economy
• cost: $13.99
• type: Fixed
• transit: 3-5 Days
• class: Economy

offer manutransmission:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: May 31, 2025

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