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$61.99
$65.85
GM Genuine Parts 12639250 LS Rear Block Cover
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493
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$61.99
$65.85
GM Genuine Parts 12639250 LS Rear Block Cover
Amazon.com
493
$8,299.00
Blueprint Pro Series GM LS 376 Long Block Crate Engine 520 HP
CJ Pony Parts
Free shipping
$8,299.00
Blueprint Pro Series GM LS 376 Long Block Crate Engine 520 HP
CJ Pony Parts
Free shipping
$8,299.00
GM LS Compatible 376 C.I. Pro Series Engine - 530 Horsepower - Long Block - No ECU / Harness
American Powertrain
$8,299.00
GM LS Compatible 376 C.I. Pro Series Engine - 530 Horsepower - Long Block - No ECU / Harness
American Powertrain
$19,450.95
Edelbrock 46725 Victor Jr. Gm LS 416 Crate Engine Long Block ONLY Carbureted 1971
CJ Pony Parts
Free shipping
$19,450.95
Edelbrock 46725 Victor Jr. Gm LS 416 Crate Engine Long Block ONLY Carbureted 1971
CJ Pony Parts
Free shipping
$12,399.00
Blueprint Motorsports GM LS Compatible 427 C.I. Pro Series Engine - Power Adder - Long Block
American Powertrain
$12,399.00
Blueprint Motorsports GM LS Compatible 427 C.I. Pro Series Engine - Power Adder - Long Block
American Powertrain
$8,299.00
Blueprint Engines Pro Series GM LS 376 Crate Engine Long Block 520 HP
Classic Muscle Parts
Free shipping
$8,299.00
Blueprint Engines Pro Series GM LS 376 Crate Engine Long Block 520 HP
Classic Muscle Parts
Free shipping
$296.99
Chevy LS Mockup Replica Block | Summit Racing SUM-774001
Summit Racing
9
Free shipping
$296.99
Chevy LS Mockup Replica Block | Summit Racing SUM-774001
Summit Racing
9
$20,899.00
Blueprint Engines Pro Series LS GM 376 Crate Engine Base Dressed 700 HP W/ Terminator X Max EFI 1991
CJ Pony Parts
Free shipping
$20,899.00
Blueprint Engines Pro Series LS GM 376 Crate Engine Base Dressed 700 HP W/ Terminator X Max EFI 1991
CJ Pony Parts
Free shipping
$10,499.00
Blueprint Engines Pro Series 376CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$10,499.00
Blueprint Engines Pro Series 376CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$92.99
1997-2019 Small Block Chevy LS Main Bearings, Standard Size, Set Of 5 | Summit Racing SUM-172300
Summit Racing
15
$92.99
1997-2019 Small Block Chevy LS Main Bearings, Standard Size, Set Of 5 | Summit Racing SUM-172300
Summit Racing
15
$13,299.00
Blueprint Engines Pro Series LS GM 427 Crate Engine Base Dressed 600 HP No ECU/ Harness 1994
CJ Pony Parts
Free shipping
$13,299.00
Blueprint Engines Pro Series LS GM 427 Crate Engine Base Dressed 600 HP No ECU/ Harness 1994
CJ Pony Parts
Free shipping
$10,299.00
Blueprint Engines Pro Series 427CI Long GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$10,299.00
Blueprint Engines Pro Series 427CI Long GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$13,299.00
Blueprint Engines Pro Series 427CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$13,299.00
Blueprint Engines Pro Series 427CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$6,750.00
Camaro Concept Performance LSR Tall Deck Dual Cross Bolt Aluminum Engine Block LSR-TD2X
American Muscle
$6,750.00
Camaro Concept Performance LSR Tall Deck Dual Cross Bolt Aluminum Engine Block LSR-TD2X
American Muscle
$10,199.00
Blueprint Pro Series GM LS 376 Base Crate Engine 525 HP No ECU/Harness 1970
CJ Pony Parts
Free shipping
$10,199.00
Blueprint Pro Series GM LS 376 Base Crate Engine 525 HP No ECU/Harness 1970
CJ Pony Parts
Free shipping
$6,750.00
Camaro Concept Performance LSR Standard Deck Single Cross Bolt Aluminum Engine Block LSR-SD10X
American Muscle
$6,750.00
Camaro Concept Performance LSR Standard Deck Single Cross Bolt Aluminum Engine Block LSR-SD10X
American Muscle
Dart-GM LS Block Comparison | Borowski Race Engines
Dart-GM LS Block Comparison | Borowski Race Engines
Jun 7, 2018
borowskirace.com
19K views · 200 reactions | Our resleeved LS blocks use much higher tensile strength sleeves than blocks using standard GM sleeves. You also get a much thicker sleeve that will not distort as much under extreme conditions such as boost or nitrous use  | Texas Speed & Performance | Facebook
0:15
19K views · 200 reactions | Our resleeved LS blocks use much hig…
8.9K views1 week ago
FacebookTexas Speed & Performance
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Video: How to Identify LS Engine Blocks in 5 Steps
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Shop GM LS Blocks

Sponsored
About our ads
$61.99
$65.85
GM Genuine Parts 12639250 LS Rear Block Cover
Amazon.com
493
Free shipping
$61.99
$65.85
GM Genuine Parts 12639250 LS Rear Block Cover
Amazon.com
493
$8,299.00
Blueprint Pro Series GM LS 376 Long Block Crate Engine 520 HP
CJ Pony Parts
Free shipping
$8,299.00
Blueprint Pro Series GM LS 376 Long Block Crate Engine 520 HP
CJ Pony Parts
Free shipping
$8,299.00
GM LS Compatible 376 C.I. Pro Series Engine - 530 Horsepower - Long Block - No ECU / Harness
American Powertrain
$8,299.00
GM LS Compatible 376 C.I. Pro Series Engine - 530 Horsepower - Long Block - No ECU / Harness
American Powertrain
$19,450.95
Edelbrock 46725 Victor Jr. Gm LS 416 Crate Engine Long Block ONLY Carbureted 1971
CJ Pony Parts
Free shipping
$19,450.95
Edelbrock 46725 Victor Jr. Gm LS 416 Crate Engine Long Block ONLY Carbureted 1971
CJ Pony Parts
Free shipping
$12,399.00
Blueprint Motorsports GM LS Compatible 427 C.I. Pro Series Engine - Power Adder - Long Block
American Powertrain
$12,399.00
Blueprint Motorsports GM LS Compatible 427 C.I. Pro Series Engine - Power Adder - Long Block
American Powertrain
$8,299.00
Blueprint Engines Pro Series GM LS 376 Crate Engine Long Block 520 HP
Classic Muscle Parts
Free shipping
$8,299.00
Blueprint Engines Pro Series GM LS 376 Crate Engine Long Block 520 HP
Classic Muscle Parts
Free shipping
$296.99
Chevy LS Mockup Replica Block | Summit Racing SUM-774001
Summit Racing
9
Free shipping
$296.99
Chevy LS Mockup Replica Block | Summit Racing SUM-774001
Summit Racing
9
$20,899.00
Blueprint Engines Pro Series LS GM 376 Crate Engine Base Dressed 700 HP W/ Terminator X Max EFI 1991
CJ Pony Parts
Free shipping
$20,899.00
Blueprint Engines Pro Series LS GM 376 Crate Engine Base Dressed 700 HP W/ Terminator X Max EFI 1991
CJ Pony Parts
Free shipping
$10,499.00
Blueprint Engines Pro Series 376CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$10,499.00
Blueprint Engines Pro Series 376CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$92.99
1997-2019 Small Block Chevy LS Main Bearings, Standard Size, Set Of 5 | Summit Racing SUM-172300
Summit Racing
15
$92.99
1997-2019 Small Block Chevy LS Main Bearings, Standard Size, Set Of 5 | Summit Racing SUM-172300
Summit Racing
15
$13,299.00
Blueprint Engines Pro Series LS GM 427 Crate Engine Base Dressed 600 HP No ECU/ Harness 1994
CJ Pony Parts
Free shipping
$13,299.00
Blueprint Engines Pro Series LS GM 427 Crate Engine Base Dressed 600 HP No ECU/ Harness 1994
CJ Pony Parts
Free shipping
$10,299.00
Blueprint Engines Pro Series 427CI Long GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$10,299.00
Blueprint Engines Pro Series 427CI Long GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$13,299.00
Blueprint Engines Pro Series 427CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$13,299.00
Blueprint Engines Pro Series 427CI Base GM LS-Style Engine 1969
CJ Pony Parts
Free shipping
$6,750.00
Camaro Concept Performance LSR Tall Deck Dual Cross Bolt Aluminum Engine Block LSR-TD2X
American Muscle
$6,750.00
Camaro Concept Performance LSR Tall Deck Dual Cross Bolt Aluminum Engine Block LSR-TD2X
American Muscle
$10,199.00
Blueprint Pro Series GM LS 376 Base Crate Engine 525 HP No ECU/Harness 1970
CJ Pony Parts
Free shipping
$10,199.00
Blueprint Pro Series GM LS 376 Base Crate Engine 525 HP No ECU/Harness 1970
CJ Pony Parts
Free shipping
$6,750.00
Camaro Concept Performance LSR Standard Deck Single Cross Bolt Aluminum Engine Block LSR-SD10X
American Muscle
$6,750.00
Camaro Concept Performance LSR Standard Deck Single Cross Bolt Aluminum Engine Block LSR-SD10X
American Muscle