Shop LS1 Wiring for GM

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$135.99
4L80E DBC LS Standalone Wiring Harness With 4L80E Transmission Drive By Wire, Compatible With 1997-2006 GM LS1 Vortec Engines 4.8L 5.3L 6.0L, EV1
Amazon.com
Free shipping
$135.99
4L80E DBC LS Standalone Wiring Harness With 4L80E Transmission Drive By Wire, Compatible With 1997-2006 GM LS1 Vortec Engines 4.8L 5.3L 6.0L, EV1
Amazon.com
Free shipping
$822.77
American Autowire 510188 Wiring Harness For Pontiac Gto
Amazon.com
7
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$822.77
American Autowire 510188 Wiring Harness For Pontiac Gto
Amazon.com
7
$78.29
Nakkaa 4L80E Stand Alone Wiring Harness Compatible With DBC LS1 1997-2006 W/ 4L80E 4.8L 5.3L 6.0L Vortec Engines Drive By Cable Throttle Body
Amazon.com
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$78.29
Nakkaa 4L80E Stand Alone Wiring Harness Compatible With DBC LS1 1997-2006 W/ 4L80E 4.8L 5.3L 6.0L Vortec Engines Drive By Cable Throttle Body
Amazon.com
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$82.99
4L60E Engine Wiring Harness LS Swap Standalone Wire Compatible With 1997-2006 GM DBC LS1 4.8L 5.3L 6.0L Vortec Engines W/4L60E Transmission Drive By
Amazon.com
20
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$82.99
4L60E Engine Wiring Harness LS Swap Standalone Wire Compatible With 1997-2006 GM DBC LS1 4.8L 5.3L 6.0L Vortec Engines W/4L60E Transmission Drive By
Amazon.com
20
$569.99
$625.98
Painless Performance EFI Wiring Harness GM LS1/LS6 1998-2004 1987
CJ Pony Parts
5
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$625.98
Painless Performance EFI Wiring Harness GM LS1/LS6 1998-2004 1987
CJ Pony Parts
5
$62.03
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98-03 4.8L 5.3L 6.0L Gm Ls Ls1 Ls6 Swap Vortec Standalone Wiring
eBay
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98-03 4.8L 5.3L 6.0L Gm Ls Ls1 Ls6 Swap Vortec Standalone Wiring
eBay
$329.95
Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L80e
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Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L80e
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$237.00
Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
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Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
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Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
eBay
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$88.99
Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
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$91.87
Ls Swaps Standalone Wiring Harness W/4L60e 98-06 4.8L 5.3L 6.0L Gm Ls1
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Ls Swaps Standalone Wiring Harness W/4L60e 98-06 4.8L 5.3L 6.0L Gm Ls1
eBay
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$279.99
Ls Swap Standalone Wiring Harness 1997-04 Ls1 Drive-By-Wire Dbw 4L60e
eBay
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$279.99
Ls Swap Standalone Wiring Harness 1997-04 Ls1 Drive-By-Wire Dbw 4L60e
eBay
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Painless Performance 60713: Painless Performance EFI Harnesses For GM LS1/LS6
Summit Racing
1
Free shipping
$769.98
Painless Performance 60713: Painless Performance EFI Harnesses For GM LS1/LS6
Summit Racing
1
$675.99
Speedway GM Engine Wiring Harness, 1999-02 LS1
Speedway Motors
1
$675.99
Speedway GM Engine Wiring Harness, 1999-02 LS1
Speedway Motors
1
$444.44
Top Street Performance WH1201: Top Street Performance Standalone Fuel Injection Wiring Harnesses
Summit Racing
Free shipping
$444.44
Top Street Performance WH1201: Top Street Performance Standalone Fuel Injection Wiring Harnesses
Summit Racing
Free shipping
$619.99
1998-04 GM 5.7L V8 LS1/LS6 EFI Wiring Kit -Throttle By Wire
Yogis Inc.
$619.99
1998-04 GM 5.7L V8 LS1/LS6 EFI Wiring Kit -Throttle By Wire
Yogis Inc.
$659.99
LS1 Harness For 1999-02 GM Engine - Extra Length
Yogis Inc.
$659.99
LS1 Harness For 1999-02 GM Engine - Extra Length
Yogis Inc.
$329.95
Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L60e
eBay
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$329.95
Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L60e
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$105.57
LS SWAPS STANDALONE WIRING HARNESS W/4L60E 97-2006 4.8L 5.3L 6.0L GM LS1 ENGINE
eBay.com
$105.57
LS SWAPS STANDALONE WIRING HARNESS W/4L60E 97-2006 4.8L 5.3L 6.0L GM LS1 ENGINE
eBay.com
$11.99
Michigan Motorsports OBDII OBD2 Wiring Harness Connector Pigtail - Compatible With LS1 LT1 4.8L 5.3L 6.0L LS Engines - Fits 1996-2002 Applications
Amazon.com
221
$11.99
Michigan Motorsports OBDII OBD2 Wiring Harness Connector Pigtail - Compatible With LS1 LT1 4.8L 5.3L 6.0L LS Engines - Fits 1996-2002 Applications
Amazon.com
221
$9.99
LS1 Coolant Temperature Temp Sensor Connector Harness 3 Wire Fits GM
Michigan Motorsports
$9.99
LS1 Coolant Temperature Temp Sensor Connector Harness 3 Wire Fits GM
Michigan Motorsports
$1,299.99
1997-04 GM LS1/LS6 EFI Wiring Harness With 4L60E Trans
Yogis Inc.
$1,299.99
1997-04 GM LS1/LS6 EFI Wiring Harness With 4L60E Trans
Yogis Inc.
$454.99
$609.99
JEGS Engine Swap Wiring Harness For 1997-2004 GM 5.7L LS1 & LS6 V8 & 1999-2006 GM Vortec 4.8L-6.0L V8 W/GM T-56 Transmission
JEGS High Performance
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$454.99
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JEGS Engine Swap Wiring Harness For 1997-2004 GM 5.7L LS1 & LS6 V8 & 1999-2006 GM Vortec 4.8L-6.0L V8 W/GM T-56 Transmission
JEGS High Performance
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$156.55
Wiring Harness Stand Alone LS1- 4L60E Fit LS SWAPS DBC 4.8 5.3 6.0 1997-2006 Generic
motorgenic.com
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$156.55
Wiring Harness Stand Alone LS1- 4L60E Fit LS SWAPS DBC 4.8 5.3 6.0 1997-2006 Generic
motorgenic.com
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$125.69
$251.38
Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
eBay
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Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
eBay
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$488.88
Drive By Cable Engine And T56 Manual Transmission Wiring Harness For GM LS1
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Drive By Cable Engine And T56 Manual Transmission Wiring Harness For GM LS1
eBay.com
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$172.84
For 1997-2006 GM LS1 4.8L 5.3L 6.0L LS SWAPS STANDALONE WIRING HARNESS W/4L60E
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For 1997-2006 GM LS1 4.8L 5.3L 6.0L LS SWAPS STANDALONE WIRING HARNESS W/4L60E
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Fits 98-02 GM LS1 Fuel Inj. Wiring Harness
eBay.com
$751.80
Fits 98-02 GM LS1 Fuel Inj. Wiring Harness
eBay.com
$105.80
LS SWAPS STANDALONE WIRING HARNESS W/4L60E 97-06 4.8L 5.3L 6.0L GM LS1 ENGINE US
eBay.com
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LS SWAPS STANDALONE WIRING HARNESS W/4L60E 97-06 4.8L 5.3L 6.0L GM LS1 ENGINE US
eBay.com
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$68.50
1997-2006 GM LS1 4.8L 5.3L 6.0L LS Swaps Standalone Wiring Harness W/ 4L60E ENGINE | Direct Fit | Metal | Lifetime Warranty | US
eBay
$68.50
1997-2006 GM LS1 4.8L 5.3L 6.0L LS Swaps Standalone Wiring Harness W/ 4L60E ENGINE | Direct Fit | Metal | Lifetime Warranty | US
eBay
$100.00
Ls Swap Standalone Wiring Harness 97-04 Ls1 Drive-By-Wire Dbw 4L60e
eBay
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$100.00
Ls Swap Standalone Wiring Harness 97-04 Ls1 Drive-By-Wire Dbw 4L60e
eBay
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$118.53
97 - 06 Ls1 Ls6 4.8 5.3 6.0 Lq4 Lq9 Dbc Engine 4L80e Standalone Wiring
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97 - 06 Ls1 Ls6 4.8 5.3 6.0 Lq4 Lq9 Dbc Engine 4L80e Standalone Wiring
eBay
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$8.99
Ignition Coil Wiring Harness Pigtail Connector For LS1 LS6 Fits GM Camaro
Michigan Motorsports
$8.99
Ignition Coil Wiring Harness Pigtail Connector For LS1 LS6 Fits GM Camaro
Michigan Motorsports
$58.82
$61.92
1997-2006 Vortec Ls1 Swap Standalone Wiring Harness W/4L60e Dbc 4.8L 5.3L 6.0L!
eBay.com
3
$58.82
$61.92
1997-2006 Vortec Ls1 Swap Standalone Wiring Harness W/4L60e Dbc 4.8L 5.3L 6.0L!
eBay.com
3
$104.51
LS STANDALONE WIRING HARNESS W/4L60E 97-06 4.8L 5.3L 6.0L GM LS1 LS6 SWAP VORTE
eBay.com
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$104.51
LS STANDALONE WIRING HARNESS W/4L60E 97-06 4.8L 5.3L 6.0L GM LS1 LS6 SWAP VORTE
eBay.com
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$569.99
Painless Performance Products EFI Wiring Harness 1998-2004 GM LS1/LS6
JEGS High Performance
5
Free shipping
$569.99
Painless Performance Products EFI Wiring Harness 1998-2004 GM LS1/LS6
JEGS High Performance
5
$444.44
Top Street Performance WH1211 Standalone Wiring Harness, LS1 Drive By Wire W/ 4L60E Auto
JEGS High Performance
Free shipping
$444.44
Top Street Performance WH1211 Standalone Wiring Harness, LS1 Drive By Wire W/ 4L60E Auto
JEGS High Performance
Free shipping
This Is How You Make A 550+ Horsepower N/A LS1 Engine! (6.2 Liter Stroked LS1 w/ Holley Low Ram)
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Shop LS1 Wiring for GM

Sponsored
About our ads
$135.99
4L80E DBC LS Standalone Wiring Harness With 4L80E Transmission Drive By Wire, Compatible With 1997-2006 GM LS1 Vortec Engines 4.8L 5.3L 6.0L, EV1
Amazon.com
Free shipping
$135.99
4L80E DBC LS Standalone Wiring Harness With 4L80E Transmission Drive By Wire, Compatible With 1997-2006 GM LS1 Vortec Engines 4.8L 5.3L 6.0L, EV1
Amazon.com
Free shipping
$822.77
American Autowire 510188 Wiring Harness For Pontiac Gto
Amazon.com
7
Free shipping
$822.77
American Autowire 510188 Wiring Harness For Pontiac Gto
Amazon.com
7
$78.29
Nakkaa 4L80E Stand Alone Wiring Harness Compatible With DBC LS1 1997-2006 W/ 4L80E 4.8L 5.3L 6.0L Vortec Engines Drive By Cable Throttle Body
Amazon.com
Free shipping
$78.29
Nakkaa 4L80E Stand Alone Wiring Harness Compatible With DBC LS1 1997-2006 W/ 4L80E 4.8L 5.3L 6.0L Vortec Engines Drive By Cable Throttle Body
Amazon.com
Free shipping
$82.99
4L60E Engine Wiring Harness LS Swap Standalone Wire Compatible With 1997-2006 GM DBC LS1 4.8L 5.3L 6.0L Vortec Engines W/4L60E Transmission Drive By
Amazon.com
20
Free shipping
$82.99
4L60E Engine Wiring Harness LS Swap Standalone Wire Compatible With 1997-2006 GM DBC LS1 4.8L 5.3L 6.0L Vortec Engines W/4L60E Transmission Drive By
Amazon.com
20
$569.99
$625.98
Painless Performance EFI Wiring Harness GM LS1/LS6 1998-2004 1987
CJ Pony Parts
5
Free shipping
$569.99
$625.98
Painless Performance EFI Wiring Harness GM LS1/LS6 1998-2004 1987
CJ Pony Parts
5
$62.03
$65.99
98-03 4.8L 5.3L 6.0L Gm Ls Ls1 Ls6 Swap Vortec Standalone Wiring
eBay
$62.03
$65.99
98-03 4.8L 5.3L 6.0L Gm Ls Ls1 Ls6 Swap Vortec Standalone Wiring
eBay
$329.95
Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L80e
eBay
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$329.95
Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L80e
eBay
Free shipping
$116.99
$237.00
Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
eBay
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50% off
$116.99
$237.00
Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
eBay
Free shipping
$88.99
Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
eBay
6
$88.99
Ls Swaps Standalone Wiring Harness W/4L60e 97-06 4.8L 5.3L 6.0L Gm Ls1
eBay
6
$91.87
Ls Swaps Standalone Wiring Harness W/4L60e 98-06 4.8L 5.3L 6.0L Gm Ls1
eBay
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$91.87
Ls Swaps Standalone Wiring Harness W/4L60e 98-06 4.8L 5.3L 6.0L Gm Ls1
eBay
6
$279.99
Ls Swap Standalone Wiring Harness 1997-04 Ls1 Drive-By-Wire Dbw 4L60e
eBay
Free shipping
$279.99
Ls Swap Standalone Wiring Harness 1997-04 Ls1 Drive-By-Wire Dbw 4L60e
eBay
Free shipping
$769.98
Painless Performance 60713: Painless Performance EFI Harnesses For GM LS1/LS6
Summit Racing
1
Free shipping
$769.98
Painless Performance 60713: Painless Performance EFI Harnesses For GM LS1/LS6
Summit Racing
1
$675.99
Speedway GM Engine Wiring Harness, 1999-02 LS1
Speedway Motors
1
$675.99
Speedway GM Engine Wiring Harness, 1999-02 LS1
Speedway Motors
1
$444.44
Top Street Performance WH1201: Top Street Performance Standalone Fuel Injection Wiring Harnesses
Summit Racing
Free shipping
$444.44
Top Street Performance WH1201: Top Street Performance Standalone Fuel Injection Wiring Harnesses
Summit Racing
Free shipping
$619.99
1998-04 GM 5.7L V8 LS1/LS6 EFI Wiring Kit -Throttle By Wire
Yogis Inc.
$619.99
1998-04 GM 5.7L V8 LS1/LS6 EFI Wiring Kit -Throttle By Wire
Yogis Inc.
$659.99
LS1 Harness For 1999-02 GM Engine - Extra Length
Yogis Inc.
$659.99
LS1 Harness For 1999-02 GM Engine - Extra Length
Yogis Inc.
$329.95
Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L60e
eBay
Free shipping
$329.95
Ls Swap Standalone Wiring Harness 97-06 Ls1 Drive-By-Cable W/ 4L60e
eBay
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$105.57
LS SWAPS STANDALONE WIRING HARNESS W/4L60E 97-2006 4.8L 5.3L 6.0L GM LS1 ENGINE
eBay.com
$105.57
LS SWAPS STANDALONE WIRING HARNESS W/4L60E 97-2006 4.8L 5.3L 6.0L GM LS1 ENGINE
eBay.com