Shop the full lineup of Chevrolet Performance crate engines, Connect & Cruise powertrain systems, and performance parts at Evolution Auto Retroworks. Whether you're building a classic GM truck or upgrading your drivetrain, we carry LS, LT, and big-block options ready to ship.
From long blocks and short blocks to complete engine and transmission packages, every Chevrolet Performance part is backed by GM engineering and available with expert support from our team.
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L8T Automatic Connect & Cruise Powertrain System W/ 6L80
Heavy-Duty Power from Chevy’s HD Trucks With 401 horsepower and...
$18,942.42
$16,753.70
Vendor
LT1 Wet Sump Automatic Connect & Cruise Powertrain System W/ 10 Speed
Introduced on the seventh-generation Corvette Stingray, the LT1 6.2L opened...
$24,150.60
$21,322.60
Vendor
LT1 Wet Sump Automatic Connect & Cruise Powertrain System W/ 6l80E
LT1 Wet Sump Automatic Connect & Cruise Powertrain System W/...
$23,572.96
$20,768.33
Vendor
LS3 430HP 4WD Connect & Cruise Crate Powertrain System W/ 6L80-E 4WD
LS3 430HP 4WD Connect & Cruise Crate Powertrain System W/...
$21,704.50
$18,382.14
Vendor
SP383 EFI Deluxe Connect & Cruise Crate Powertrain System W/ 4L70-E
SP383 EFI Deluxe Connect & Cruise Crate Powertrain System W/...
$25,333.71
$21,247.18
Vendor
SP383 EFI Turn-Key Connect & Cruise Crate Powertrain System W/ 4L70-E
SP383 EFI Turn-Key Connect & Cruise Crate Powertrain System W/...
$27,403.81
$22,877.39
Vendor
LS3 430HP Connect & Cruise Crate Powertrain System W/ 4L70-E
LS3 430HP Connect & Cruise Crate Powertrain System W/ 4L70-E...
$24,212.34
$20,719.47
Vendor
ZZ6 EFI Deluxe Connect & Cruise Crate Powertrain System W/ 4L65-E
ZZ6 EFI Deluxe Connect & Cruise Crate Powertrain System W/...
$25,258.02
$21,173.06
Vendor
LS376/525 Connect & Cruise Crate Powertrain System W/ 6L80-E
The LS376/525 Connect & Cruise Crate Powertrain System with 6L80-E...
$24,449.15
$20,662.18
Vendor
LS376/480 Connect & Cruise Crate Powertrain System W/ 6L80-E
LS376/480 Connect & Cruise Crate Powertrain System W/ 6L80-E FACTORY-MATCHED...
$23,042.02
$19,534.55
Vendor
LS3 430HP Connect & Cruise Crate Powertrain System W/ 6L80-E
LS3 430HP Connect & Cruise Crate Powertrain System W/ 6L80-E...
$22,403.08
$19,026.59
Vendor
ZZ6 EFI Turn-Key Connect & Cruise Crate Powertrain System W/ 4L65-E
ZZ6 EFI Turn-Key Connect & Cruise Crate Powertrain System W/...
$26,471.51
$22,128.67
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