Shop 5.3 LS Engine Electric Fuel Rail System with Aftermarket Intake

Sponsored
About our ads
$2,658.00
Fitech 37002 LS EFI System With LS1 Intake 750 HP Matte Black Retro 1967
CJ Pony Parts
Free shipping
$2,658.00
Fitech 37002 LS EFI System With LS1 Intake 750 HP Matte Black Retro 1967
CJ Pony Parts
Free shipping
$228.95
Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes
Amazon.com
Free shipping
$228.95
Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes
Amazon.com
Free shipping
$5,153.95
Lokar GMLS3016 Intake System 63 Chevy Fuelie For Cathedral Port Cylinder Heads LS3 Engine 1985
CJ Pony Parts
Free shipping
$5,153.95
Lokar GMLS3016 Intake System 63 Chevy Fuelie For Cathedral Port Cylinder Heads LS3 Engine 1985
CJ Pony Parts
Free shipping
$359.99
POSENG Intake Manifold Compatible With Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 With 102mm Throttle Body Kits HTRACING
Amazon.com
4
Free shipping
$359.99
POSENG Intake Manifold Compatible With Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 With 102mm Throttle Body Kits HTRACING
Amazon.com
4
$235.50
TSP Texas Speed Delphi LS7 Lifters + Trays For GM LS Gen III/IV 5.3L/6.0L + Gen V LT1 28-25341990-16
Amazon.com
7
Free shipping
$235.50
TSP Texas Speed Delphi LS7 Lifters + Trays For GM LS Gen III/IV 5.3L/6.0L + Gen V LT1 28-25341990-16
Amazon.com
7
$3,100.75
$3,410.83
Aeromotive 17321 EFI A1000 Street Fuel System Kit Stealth With 5.4L GT500 Fuel Rails GT 2013
CJ Pony Parts
Free shipping
$3,100.75
$3,410.83
Aeromotive 17321 EFI A1000 Street Fuel System Kit Stealth With 5.4L GT500 Fuel Rails GT 2013
CJ Pony Parts
Free shipping
$1,399.99
$2,659.96
Jackpot LS (Lite) Top End Kits LS1/LS2/LS6 Short Fabricated Intake Top End Kits 500HP (DBC & Trans Control)
Aces Fuel Injection
47% off
$1,399.99
$2,659.96
Jackpot LS (Lite) Top End Kits LS1/LS2/LS6 Short Fabricated Intake Top End Kits 500HP (DBC & Trans Control)
Aces Fuel Injection
$329.90
High Profile 92mm Intake Manifold Throttle Body & Fuel Rail For LS1/LS2/LS3 5.3
eBay.com
Free shipping
$329.90
High Profile 92mm Intake Manifold Throttle Body & Fuel Rail For LS1/LS2/LS3 5.3
eBay.com
Free shipping
$2,315.18
Jackpot LS EFI System - Master Kit With Command Center 2 Surge Tank Jackpot LS - DBC & Manual Trans / 800 HP LS1/LS2/LS6 Lo-Ram Cast Intake (Cast
Aces Fuel Injection
31% off
$2,315.18
Jackpot LS EFI System - Master Kit With Command Center 2 Surge Tank Jackpot LS - DBC & Manual Trans / 800 HP LS1/LS2/LS6 Lo-Ram Cast Intake (Cast
Aces Fuel Injection
$260.95
FAST LSXRT RED BILLET FUEL RAIL KIT,GM 4.8,5.3,6.0L WITH LSXRT INTAKE MANIFOLD
eBay.com
Free shipping
$260.95
FAST LSXRT RED BILLET FUEL RAIL KIT,GM 4.8,5.3,6.0L WITH LSXRT INTAKE MANIFOLD
eBay.com
Free shipping
$3,100.75
$3,410.83
Aeromotive 17309 Mustang Stealth EFI A1000 Street Fuel System Kit With 5.0L Rails GT 2005
CJ Pony Parts
Free shipping
$3,100.75
$3,410.83
Aeromotive 17309 Mustang Stealth EFI A1000 Street Fuel System Kit With 5.0L Rails GT 2005
CJ Pony Parts
Free shipping
$439.50
Low Profile Intake Manifold LS1 LS2 LS6 102mm W MAP Sensor Fuel Rail 5.3 5.6 6.0
eBay.com
Free shipping
$439.50
Low Profile Intake Manifold LS1 LS2 LS6 102mm W MAP Sensor Fuel Rail 5.3 5.6 6.0
eBay.com
Free shipping
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
US eBay
Free shipping
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
US eBay
Free shipping
$389.00
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$389.00
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$874.99
BTR Equalizer Intake Manifold & Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$874.99
BTR Equalizer Intake Manifold & Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$329.90
For Ls1 Ls2 Ls6 4.8L 5.3L 5.7L 102mm Low Intake Manifold Fuel Rail
eBay
52
Free shipping
$329.90
For Ls1 Ls2 Ls6 4.8L 5.3L 5.7L 102mm Low Intake Manifold Fuel Rail
eBay
52
$329.80
High Profile 102mm Intake Manifold+Throttle Body&Fuel Rail For LS1/LS2/LS3 5.3L
eBay.com
Free shipping
$329.80
High Profile 102mm Intake Manifold+Throttle Body&Fuel Rail For LS1/LS2/LS3 5.3L
eBay.com
Free shipping
$199.00
5.3 Ls Truck Intake Manifold W/ Fuel Rail, Injectors & Throttle Body.
eBay
Free shipping
$199.00
5.3 Ls Truck Intake Manifold W/ Fuel Rail, Injectors & Throttle Body.
eBay
Free shipping
$1,659.99
$2,459.96
Jackpot LS EFI System - Top End Kit (800 HP) Jackpot LS - DBC & Manual Trans / Rectangle Port / Short (Fabricated)
Aces Fuel Injection
32% off
$1,659.99
$2,459.96
Jackpot LS EFI System - Top End Kit (800 HP) Jackpot LS - DBC & Manual Trans / Rectangle Port / Short (Fabricated)
Aces Fuel Injection
$1,699.99
$2,799.99
Jackpot LS EFI System - Top End Kit (800 HP) Jackpot LS - DBC & Manual Trans / Cathedral Port / Lo-Ram (Cast)
Aces Fuel Injection
39% off
$1,699.99
$2,799.99
Jackpot LS EFI System - Top End Kit (800 HP) Jackpot LS - DBC & Manual Trans / Cathedral Port / Lo-Ram (Cast)
Aces Fuel Injection
$329.90
High Profile 92mm Intake Manifold+Throttle Body & Fuel Rail For LS1/LS2/LS3 5.3L
eBay.com
Free shipping
$329.90
High Profile 92mm Intake Manifold+Throttle Body & Fuel Rail For LS1/LS2/LS3 5.3L
eBay.com
Free shipping
$638.00
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
eBay.com
Free shipping
$638.00
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
eBay.com
Free shipping
$329.90
102mm LS1 LS2 LS6 Low Intake Manifold + Fuel Rail +Throttle Body 4.8L 5.3L 6.0L
eBay.com
Free shipping
$329.90
102mm LS1 LS2 LS6 Low Intake Manifold + Fuel Rail +Throttle Body 4.8L 5.3L 6.0L
eBay.com
Free shipping
$167.99
$279.99
5.3 Ls Truck Intake Manifold W/ Fuel Rail, Injectors & Throttle Body.
eBay
40% off
$167.99
$279.99
5.3 Ls Truck Intake Manifold W/ Fuel Rail, Injectors & Throttle Body.
eBay
$1,559.99
$2,578.96
Jackpot LS EFI System - Top End Kit (800 HP) Jackpot LS - DBC & Manual Trans / Rectangle Port / Mid-Rise (Black/Cast)
Aces Fuel Injection
39% off
$1,559.99
$2,578.96
Jackpot LS EFI System - Top End Kit (800 HP) Jackpot LS - DBC & Manual Trans / Rectangle Port / Mid-Rise (Black/Cast)
Aces Fuel Injection
$499.99
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$499.99
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$329.80
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
eBay.com
Free shipping
$329.80
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
eBay.com
Free shipping
$658.00
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
US eBay
Free shipping
$658.00
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
US eBay
Free shipping
$499.99
TBSS NBSS Intake Thottle Body,Fuel Rails Injectors LS 5.3 4.8 6.0 Cathedral OEM
eBay.com
$499.99
TBSS NBSS Intake Thottle Body,Fuel Rails Injectors LS 5.3 4.8 6.0 Cathedral OEM
eBay.com
$638.00
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
US eBay
Free shipping
$638.00
LSX Intake Manifold 5.3L 6.0 5.7L W/ 102mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
US eBay
Free shipping
$329.90
LSX Intake Manifold 5.3L 6.0 5.7L W/ 92mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
eBay.com
Free shipping
$329.90
LSX Intake Manifold 5.3L 6.0 5.7L W/ 92mm THROTTLE BODY + FUEL RAIL LS1 LS2 LS6
eBay.com
Free shipping
$375.00
LSX 5.3L 6.0L 5.7L Intake Manifold W/ 102mm Throttle Body + Fuel Rail | LS1 LS2 LS6 | Aluminum | Coated | 1 Year Manufacturer Warranty | Front
eBay
2
Free shipping
$375.00
LSX 5.3L 6.0L 5.7L Intake Manifold W/ 102mm Throttle Body + Fuel Rail | LS1 LS2 LS6 | Aluminum | Coated | 1 Year Manufacturer Warranty | Front
eBay
2
$324.99
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$324.99
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$319.95
FUEL RAILS AND INJECTORS SILVERADO SIERRA 4.8 5.3 6.0 LS1 LS2 LS6 LQ9 LQ4 GM
eBay.com
$319.95
FUEL RAILS AND INJECTORS SILVERADO SIERRA 4.8 5.3 6.0 LS1 LS2 LS6 LQ9 LQ4 GM
eBay.com
$499.99
Deepmotor LS1 LS2 LS6 102mm Dual Fuel Rail Intake Manifold 16 Injector 5.3L 5.7L
eBay.com
Free shipping
$499.99
Deepmotor LS1 LS2 LS6 102mm Dual Fuel Rail Intake Manifold 16 Injector 5.3L 5.7L
eBay.com
Free shipping
4.7K views · 62 reactions | Here is the debut video of our 5.3 LS 400hp Engine on Engine Power | Powertrain Products Inc | Facebook
4:33
4.7K views · 62 reactions | Here is the debut video of our 5.3 LS 400h…
4.8K views3 weeks ago
FacebookPowertrain Products Inc
5.1K views · 241 reactions | This is one of our updated GM 5.3L LS engines Fully Remanufactured New AFM Plate (Never Reclaimed!) New Updated GM gaskets High volume oil pump Heavy duty timing Sim tested for operability backed with the Powertrain Promise For pricing and availability contact us! 888-842-0023 www.powertrainproducts.net | Powertrain Products Inc | Facebook
1:17
5.1K views · 241 reactions | This is one of our updated GM 5.3L LS en…
61.1K views2 weeks ago
FacebookPowertrain Products Inc
Our new truck is here! 🥳 Priority #1 is getting the Cummins fueled with warm, water-free fuel! 🥶 | FASS Fuel Systems
0:19
Our new truck is here! 🥳 Priority #1 is getting the Cummins fueled with w…
40.5K viewsDec 24, 2020
FacebookFASS Fuel Systems
4.2K views · 114 reactions | That L5P power  Whether you prefer street, show, or race trucks, the L5P Duramax is one potent platform! | FASS Fuel Systems | Facebook
0:06
4.2K views · 114 reactions | That L5P power  Whether you prefer stree…
4.2K views2 weeks ago
FacebookFASS Fuel Systems
500hp LS 5.3 on the run stand
7:14
500hp LS 5.3 on the run stand
28.4K viewsNov 22, 2020
YouTubeFabrication Nation
Building a Loaded 5.3L LS - Engine Power S7, E11
21:32
Building a Loaded 5.3L LS - Engine Power S7, E11
1.4M viewsJul 12, 2020
YouTubePOWERNATION
Double the Horsepower 3rd Gen Common Rail Cummins
Double the Horsepower 3rd Gen Common Rail Cummins
501.8K viewsNov 21, 2019
YouTubePower Driven
13:47
EBAY Billet fuel rails for the LS truck intake
9K viewsMar 17, 2019
YouTubeDrag Race Therapy
Keeping a 525HP LS3 Cool and Happy - Detroit Muscle S7, E3
104.2K viewsMar 7, 2020
YouTubePOWERNATION
Banks Ram-Air Cold Air Intake Duramax L5P Install and Sound Test
1.3K views8 months ago
YouTubeLucky Loon Outdoors
13:58
JUNKYARD 4.8L & 5.3L POWER UPGRADES! HOW TO ADD 130+H…
549.7K viewsJan 16, 2020
YouTubeRichard Holdener
Evil Energy Fuel Line First Gen Cummins Install
755 views11 months ago
YouTubeGavin Huke
6:46
Holley Fuel rails on a TBSS Intake to support 1000 hp on 5.3 LS
7.5K viewsJul 19, 2020
YouTubeBoostinWillie
16:04
$260 Junkyard 5.3 LS BUILD PART 1 / American Detour
98.5K viewsApr 15, 2021
YouTubeAmerican Detour
33:58
How to Build a 5.3L LS LM7 V8 - Part 12: Steam Lines, Water Pump, Alte…
62.6K viewsMar 13, 2021
YouTube2CarPros
Budget Chevy 4.8/5.3L Vortec LS Spotters Guide
Apr 4, 2019
hotrod.com
7:22
LS Swap Fuel System
43.1K viewsMar 26, 2021
YouTubeScantron's Garage
11:32
CUSTOM INTAKES--BUILT NOT BOUGHT
123K viewsJun 30, 2020
YouTubeRichard Holdener
6:21
5.3 LM7 Edelbrock Intake Install
16.8K viewsSep 18, 2020
YouTube3rd Gen C10’s (3rd Gen C10’s)
1:41
Chevrolet Performance LS3 525HP Crate Engine
52.8K viewsAug 4, 2015
YouTubePace Performance
29:54
650whp "Moderate" Naturally Aspirated LS Build!
590.1K viewsFeb 21, 2020
YouTubeMotoIQ
5:14
LS3 Fuel Injection Stacks - Dyno - SPSENGINES.COM
68K viewsOct 10, 2013
YouTubeSouthern Performance Systems
2:10
Holley EFI Billet LS7 Hi Flow Fuel Rails
5.7K viewsAug 4, 2017
YouTubeHolley
13:30
LS Swap Basics - Part 1 - Fuel Systems *How to LS Swap Any Ve…
119.8K viewsJul 5, 2019
YouTubeJovani Dante Griego
22:39
How to Build a 5.3L LS LM7 V8 - Part 13: Dyno Time! What are the Powe…
90.1K viewsApr 10, 2021
YouTube2CarPros
18:45
How to Build a 5.3L LS LM7 V8 - Part 1: First Disassembly
218.8K viewsJul 18, 2020
YouTube2CarPros
4:51
how to use fuel system cleaner
74.8K viewsFeb 16, 2019
YouTubeNATES INTERACTIVE AUTO
2:39
CPP Fuel System | Super Chevy Week to Wicked 1955 Chevy
8.3K viewsFeb 5, 2020
YouTubeClassicPerform
23:27
7.3 Powerstroke Complete Fuel System Build
49.9K viewsJan 12, 2019
YouTubeLiving On Wheels
16:50
How to Build a 5.3L LS LM7 V8 - Part: 11: Ignition, Harmonic Balan…
43.3K viewsFeb 27, 2021
YouTube2CarPros
See more videos
Static thumbnail place holder

Shop 5.3 LS Engine Electric Fuel Rail System with Aftermarket Intake

Sponsored
About our ads
$2,658.00
Fitech 37002 LS EFI System With LS1 Intake 750 HP Matte Black Retro 1967
CJ Pony Parts
Free shipping
$2,658.00
Fitech 37002 LS EFI System With LS1 Intake 750 HP Matte Black Retro 1967
CJ Pony Parts
Free shipping
$228.95
Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes
Amazon.com
Free shipping
$228.95
Holley EFI 534-244 Billet Fuel Rail Kit Stock Truck LS Intakes
Amazon.com
Free shipping
$5,153.95
Lokar GMLS3016 Intake System 63 Chevy Fuelie For Cathedral Port Cylinder Heads LS3 Engine 1985
CJ Pony Parts
Free shipping
$5,153.95
Lokar GMLS3016 Intake System 63 Chevy Fuelie For Cathedral Port Cylinder Heads LS3 Engine 1985
CJ Pony Parts
Free shipping
$359.99
POSENG Intake Manifold Compatible With Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 With 102mm Throttle Body Kits HTRACING
Amazon.com
4
Free shipping
$359.99
POSENG Intake Manifold Compatible With Chevy 4.8 5.3 6.0 6.2 LS LS1 LS2 LS6 With 102mm Throttle Body Kits HTRACING
Amazon.com
4
$235.50
TSP Texas Speed Delphi LS7 Lifters + Trays For GM LS Gen III/IV 5.3L/6.0L + Gen V LT1 28-25341990-16
Amazon.com
7
Free shipping
$235.50
TSP Texas Speed Delphi LS7 Lifters + Trays For GM LS Gen III/IV 5.3L/6.0L + Gen V LT1 28-25341990-16
Amazon.com
7
$3,100.75
$3,410.83
Aeromotive 17321 EFI A1000 Street Fuel System Kit Stealth With 5.4L GT500 Fuel Rails GT 2013
CJ Pony Parts
Free shipping
$3,100.75
$3,410.83
Aeromotive 17321 EFI A1000 Street Fuel System Kit Stealth With 5.4L GT500 Fuel Rails GT 2013
CJ Pony Parts
Free shipping
$1,399.99
$2,659.96
Jackpot LS (Lite) Top End Kits LS1/LS2/LS6 Short Fabricated Intake Top End Kits 500HP (DBC & Trans Control)
Aces Fuel Injection
47% off
$1,399.99
$2,659.96
Jackpot LS (Lite) Top End Kits LS1/LS2/LS6 Short Fabricated Intake Top End Kits 500HP (DBC & Trans Control)
Aces Fuel Injection
$329.90
High Profile 92mm Intake Manifold Throttle Body & Fuel Rail For LS1/LS2/LS3 5.3
eBay.com
Free shipping
$329.90
High Profile 92mm Intake Manifold Throttle Body & Fuel Rail For LS1/LS2/LS3 5.3
eBay.com
Free shipping
$2,315.18
Jackpot LS EFI System - Master Kit With Command Center 2 Surge Tank Jackpot LS - DBC & Manual Trans / 800 HP LS1/LS2/LS6 Lo-Ram Cast Intake (Cast
Aces Fuel Injection
31% off
$2,315.18
Jackpot LS EFI System - Master Kit With Command Center 2 Surge Tank Jackpot LS - DBC & Manual Trans / 800 HP LS1/LS2/LS6 Lo-Ram Cast Intake (Cast
Aces Fuel Injection
$260.95
FAST LSXRT RED BILLET FUEL RAIL KIT,GM 4.8,5.3,6.0L WITH LSXRT INTAKE MANIFOLD
eBay.com
Free shipping
$260.95
FAST LSXRT RED BILLET FUEL RAIL KIT,GM 4.8,5.3,6.0L WITH LSXRT INTAKE MANIFOLD
eBay.com
Free shipping
$3,100.75
$3,410.83
Aeromotive 17309 Mustang Stealth EFI A1000 Street Fuel System Kit With 5.0L Rails GT 2005
CJ Pony Parts
Free shipping
$3,100.75
$3,410.83
Aeromotive 17309 Mustang Stealth EFI A1000 Street Fuel System Kit With 5.0L Rails GT 2005
CJ Pony Parts
Free shipping
$439.50
Low Profile Intake Manifold LS1 LS2 LS6 102mm W MAP Sensor Fuel Rail 5.3 5.6 6.0
eBay.com
Free shipping
$439.50
Low Profile Intake Manifold LS1 LS2 LS6 102mm W MAP Sensor Fuel Rail 5.3 5.6 6.0
eBay.com
Free shipping
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
US eBay
Free shipping
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
US eBay
Free shipping
$389.00
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$389.00
Tbss Nbss Intake Thottle Body,Fuel Rails Injectors Ls 5.3 4.8 6.0
eBay
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$899.99
BTR Equalizer Intake Manifold + Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$874.99
BTR Equalizer Intake Manifold & Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$874.99
BTR Equalizer Intake Manifold & Fuel Rail Cathedral Port LS1 LS2 4.8 5.3 5.7 6.0
eBay.com
$329.90
For Ls1 Ls2 Ls6 4.8L 5.3L 5.7L 102mm Low Intake Manifold Fuel Rail
eBay
52
Free shipping
$329.90
For Ls1 Ls2 Ls6 4.8L 5.3L 5.7L 102mm Low Intake Manifold Fuel Rail
eBay
52
$329.80
High Profile 102mm Intake Manifold+Throttle Body&Fuel Rail For LS1/LS2/LS3 5.3L
eBay.com
Free shipping
$329.80
High Profile 102mm Intake Manifold+Throttle Body&Fuel Rail For LS1/LS2/LS3 5.3L
eBay.com
Free shipping