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Applications for HLY-550-917-6
Holley Terminator X MAX Engine Management Systems 550-917-6
HLY-550-917-6
Not Yet Reviewed
Part Number: HLY-550-917-6
Estimated Ship Date from Texas: Monday 10/19/2026
Filters
Results Found: 6
Universal:
No
Make:
CHEVROLET
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
4.8L/294
Transmission:
Automatic
Application Notes:
Fits 4.8L, 5.3L, and 6.0L truck engines with a 24x crank trigger, 1x cam, 1 bar MAP sensor, Multec 2 injector harness, and 6L80E or 6L90E transmissions. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems
Transmission Make:
GM
Transmission Manufacturer Code:
6L80-E
Universal:
No
Make:
CHEVROLET
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
4.8L/294
Transmission:
Automatic
Application Notes:
Fits 4.8L, 5.3L, and 6.0L truck engines with a 24x crank trigger, 1x cam, 1 bar MAP sensor, Multec 2 injector harness, and 6L80E or 6L90E transmissions. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems
Transmission Make:
GM
Transmission Manufacturer Code:
6L90-E
Universal:
No
Make:
CHEVROLET
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Transmission:
Automatic
Application Notes:
Fits 4.8L, 5.3L, and 6.0L truck engines with a 24x crank trigger, 1x cam, 1 bar MAP sensor, Multec 2 injector harness, and 6L80E or 6L90E transmissions. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems
Transmission Make:
GM
Transmission Manufacturer Code:
6L80-E
Universal:
No
Make:
CHEVROLET
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
5.3L/325
Transmission:
Automatic
Application Notes:
Fits 4.8L, 5.3L, and 6.0L truck engines with a 24x crank trigger, 1x cam, 1 bar MAP sensor, Multec 2 injector harness, and 6L80E or 6L90E transmissions. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems
Transmission Make:
GM
Transmission Manufacturer Code:
6L90-E
Universal:
No
Make:
CHEVROLET
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Transmission:
Automatic
Application Notes:
Fits 4.8L, 5.3L, and 6.0L truck engines with a 24x crank trigger, 1x cam, 1 bar MAP sensor, Multec 2 injector harness, and 6L80E or 6L90E transmissions. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems
Transmission Make:
GM
Transmission Manufacturer Code:
6L80-E
Universal:
No
Make:
CHEVROLET
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Engine Family:
CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size:
6.0L/364
Transmission:
Automatic
Application Notes:
Fits 4.8L, 5.3L, and 6.0L truck engines with a 24x crank trigger, 1x cam, 1 bar MAP sensor, Multec 2 injector harness, and 6L80E or 6L90E transmissions. Includes a 3.5 inch touchscreen display. Cannot program through EFI Standalone Digital Dash Kits. This kit does not operate variable valve timing (VVT) or displacement on demand (DOD) systems
Transmission Make:
GM
Transmission Manufacturer Code:
6L90-E
