Gearhead Gifts - Find the Perfect Gift for the Gearhead on Your List!

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center

My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

Gearhead Gifts - Find the Perfect Gift
for the Gearhead on Your List!

$5 Off Your $100 Mobile App Purchase!

Filters

In Stock
- All Items, Including Not In Stock (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Holley (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Classic Performance (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Drivetrain
- RWD (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4WD (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- FWD (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Transmission Manufacturer Code
- 4L60-E (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L75-E (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- T-56 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- T-56 Magnum (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM400 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L70-E (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L80-E (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L85-E (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 6L80-E (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Powerglide (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM350 (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM700-R4/4L60/MD8 (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Dipstick Location
- Passenger side (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Engine VIN Code
- Z (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- H (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- W (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Y (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4 (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- A (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- R (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- S (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- G (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- J (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- K (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- N (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Price Range
In Stock

Selected Filters

Filter Results by Vehicle

Loading...

Home
Engine Swap Kits
Product Results

Filters

Brand
- Holley (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Classic Performance (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Drivetrain
- RWD (15) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4WD (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- FWD (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Transmission Manufacturer Code
- 4L60-E (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L75-E (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- T-56 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- T-56 Magnum (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM400 (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L70-E (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L80-E (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L85-E (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 6L80-E (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Powerglide (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM350 (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- THM700-R4/4L60/MD8 (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Dipstick Location
- Passenger side (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Engine VIN Code
- Z (14) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- H (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- W (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Y (11) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4 (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- A (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- R (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- S (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- G (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- J (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- K (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- N (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Price Range

Engine Swap Kits

All the results found for this search are Not In Stock.

Individual Parts

Part Groups

Results 1 - 15 of 15

Classic Performance Engine Install Kits 5557ELS-K

Classic Performance Engine Install Kits 5557ELS-K

Classic Performance Engine Install Kits 5557ELS-K

LS CONVERSION INSTALL KIT

Part Number: CLP-5557ELS-K

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

...Loading

Estimated Ship Date: Dec 7, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits SE4-GMG-LSX-A

Holley Level 4 LS Engine Swap Kits SE4-GMG-LSX-A

Holley Level 4 LS Engine Swap Kits SE4-GMG-LSX-A

Engine Swap Kit, Lvl 4, Mtr Mnts, Trns Mnt, Oil Pan, Hdrs, Exhst, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60-85E, 6L80E, 8L45, 10L80, TH400/2004R, Kit

Part Number: HLY-SE4GMGLSXA

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits SE4-GMG-LSX-M

Holley Level 4 LS Engine Swap Kits SE4-GMG-LSX-M

Holley Level 4 LS Engine Swap Kits SE4-GMG-LSX-M

Engine Swap Kit, Level 4, Motor Mounts, Trans Mount, C-member, Oil Pan Kit, Headers, Exhaust, Buick, Chevy, GMC, Olds, Pontiac, LS, T-56/Mag, TKX, Kit

Part Number: HLY-SE4GMGLSXM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-GMG-LSX-A

Holley Level 3 LS Engine Swap Kits SE3-GMG-LSX-A

Holley Level 3 LS Engine Swap Kits SE3-GMG-LSX-A

Engine Swap Kit, Level 3, Mtr Mnts, Trans Mnt, Oil Pan, Headers, Buick, Chevy, GMC, Olds, Pontiac, LS, 4L60-85E, 6L80E, 8L45, 10L80, TH400/2004R, Kit

Part Number: HLY-SE3GMGLSXA

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE4-GM1S-LSX-AM

Holley Level 4 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE4-GM1S-LSX-AM

Holley Level 4 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE4-GM1S-LSX-AM

Engine Swap Kit, Level 4, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Exhaust, Chevy, GMC, LS, 4L60/70/75-E, TH400, T-56/Magnum, Kit

Part Number: HLY-SE4GM1SLSXAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 4 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE4-GM1S-LSX-A

Holley Level 4 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE4-GM1S-LSX-A

Holley Level 4 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE4-GM1S-LSX-A

Engine Swap Kit, Level 4, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Exhaust, Chevy, GMC, LS, Powerglide, TH350, TH700-R4, Kit

Part Number: HLY-SE4GM1SLSXA

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-M

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-M

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-M

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, T-56 Magnum, Kit

Part Number: HLY-S0056

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A2

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A2

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A2

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, 4L80-E, 4L85-E, Kit

Part Number: HLY-S0055

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A1

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A1

Holley Level 3 LS Engine Swap Kits SE3-C107586-LSX-A1

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, 4L60-E, 6L80-E, Kit

Part Number: HLY-S0054

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-AM

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-AM

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-AM

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan, Headers, Chevy, GMC, LS, 4L60-E, 4L70-E, 4L75-E, TH400, T-56, T-56 Mag, Kit

Part Number: HLY-SE3GM2SLSXAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-A2

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-A2

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-A2

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, 4L80-E, Kit

Part Number: HLY-SE3GM2SLSXA2

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits SE3-GMG-LSX-M

Holley Level 3 LS Engine Swap Kits SE3-GMG-LSX-M

Holley Level 3 LS Engine Swap Kits SE3-GMG-LSX-M

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Buick, Chevy, GMC, Olds, Pontiac, LS, T-56/Magnum, TKX, Kit

Part Number: HLY-SE3GMGLSXM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - SE3-GM1S-LSX-AM

Holley Level 3 LS Engine Swap Kits for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - SE3-GM1S-LSX-AM

Holley Level 3 LS Engine Swap Kits for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - SE3-GM1S-LSX-AM

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, 4L60/70/75-E,, TH400, T-56, T-56 Magnum, Kit

Part Number: HLY-SE3GM1SLSXAM

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE3-GM1S-LSX-A

Holley Level 3 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE3-GM1S-LSX-A

Holley Level 3 LS Engine Swap Kits for 1982-1993 S10, 1982-1990 S15, 1991-1993 SONOMA - SE3-GM1S-LSX-A

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, GMC, LS, Powerglide, TH350, TH700-R4, Kit

Part Number: HLY-SE3GM1SLSXA

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-A1

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-A1

Holley Level 3 LS Engine Swap Kits for 1994-2004 S10, SONOMA - SE3-GM2S-LSX-A1

Engine Swap Kit, Level 3, Motor Mounts, Trans Mount, Crossmember, Oil Pan Kit, Headers, Chevy, Pontiac, LS, Powerglide, TH350, TH700-R4, Kit

Part Number: HLY-SE3GM2SLSXA1

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

...Loading

Estimated Ship Date: Nov 19, 2026 if ordered today

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header