

🚀 Upgrade your classic Chevy with precision-engineered LS swap mounts — because your truck deserves the best!
These LS Swap Motor Mounts are engineered for professional-grade engine conversions, offering adjustable slotted brackets compatible with all Chevrolet LS series engines and Vortec truck engines from 1997-2014. Built from high carbon cold rolled steel, they ensure superior stability and fitment for 1973-1998 Square Body and OBS Chevy/GMC trucks, making your LS engine swap clean, reliable, and ready to dominate the road.
| ASIN | B09W4DZHLS |
| Best Sellers Rank | #20,574 in Automotive ( See Top 100 in Automotive ) #27 in Automotive Replacement Engine Mounts |
| Customer Reviews | 4.7 4.7 out of 5 stars (262) |
| Date First Available | March 22, 2022 |
| Item Depth | 5.2 inches |
| Item Weight | 6.96 pounds |
| Item model number | LS-ESM |
| Manufacturer | KASSEN |
| Manufacturer Part Number | LS-ESM |
| Model | LS-ESM |
| Mounting Type | Engine Mount |
| Product Dimensions | 10.7 x 5.3 x 5.2 inches |
| Set Name | pair |
K**.
Work great!
Look good, fit great! Be sure to test fit before hand. Little grinding on the truck mounts will save you a bunch of headaches. Would definitely buy again!
K**E
Great alternative to dirty dingos for LS swap
Great alternative to dirty dingo mounts.
D**N
Affordable and work
Bolted on no problem easy to adjust and secure. Strong and not outrageous priced. Nobody is going to see the motor mount brand name
G**E
Engine mount
Worked great the adjustability on these is awesome. Much needed to fit in a 87 Chevy blazer I had them on a LQ9 6.0 had no issues bolted right into the factory engine mounts
W**R
Feels great, fit great what else could you ask for.
Fit perfect will buy again for the next build. 1974 c10 with 2003 6.0 ls
A**R
Tight fit
Tight fit but they do the job.
B**S
perfect mounts!
strong mounts worked perfect in my project
S**Y
Price and how you can slide the motor on theese.
These are awesome for my k20 ls swap, leave the bolts lose so you can slide the engine into the trans, make guide bolts so you can alighn the engine to transmission. The fact that you can leave the bolts loose and have tons of room to slide them foward or back is pretty slick. Tilt the motor to one side and get 1 motor mount started and than set it down and the other will alighn pretty easily. Over all id asbloutely buy these again.
A**D
Fit perfect, 1981 C10 5.3 LS swap.
C**E
Good price compared to other companies and is well built
A**R
Fitted an ‘09 5.3 into a ‘98 K1500 originally equipped with a 5.0 (305). Needed to notch a little on the driver side to fit around a sensor on the bottom side out the mount.
N**E
worked amazing
A**R
Haven't installed at but look to be well built heavy duty compared to the ict billet aluminum adapters I'm currently using but I'm adding a couple hundred ponies this spring so wanted something steel they came with all new hardware and again look as described
Trustpilot
3 weeks ago
1 month ago