New Ignition Coil Pack Compatible with 1989 Chevy R2500 Truck 5.7L V8 Replacement for DR37 C846 5C1029

ISA Ignition Coils are designed with superior quality materials using only the highest grade material such as durable copper wire with OE manufacturer durability. ISA Ignition Coils are durable and reliable under extreme conditions and heavy load while providing quality electrical output, anti-corrosion, and abrasion tested resistance. Tested in real situations to perform with reliability and peace of mind. ISA's engineers have developed new technology to reduce common ignition issues such as: no start/hard start, crack failure, misfires, low power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, and other issues like poor fuel economy. ISA Ignition Coils are made to operate reliably under all conditions and throughout the entire engine speed range for peak engine performance.

Compatible with:

AM General Hummer 1995-1996
Buick 1985-1995
Commercial Chassis 1991-1995
Roadmaster 1991-1995
Cadillac 1985-1995
Brougham 1990-1992
Commercial Chassis 1992-1995
Fleetwood 1993-1995
Chevrolet 1985-1998
Astro 1985-1995
Blazer 1987-1995
B7 1993-1998
C1500 1988-1995
C1500 Suburban 1992-1995
C2500 1988-1995
C2500 Suburban 1992-1996
C3500 1988-1995
C3500HD 1991-1995
C60 Kodiak 1991-1996
C70 Kodiak 1990-1996
Camaro 1985-1995
Caprice 1985-1995
Commercial Chassis 1991-1994
Corvette 1992-1995
G10 1987-1995
G20 1987-1995
G30 1987-1996
Impala 1985-1995
K1500 1988-1995
K1500 Suburban 1992-1995
K2500 1988-1995
K2500 Suburban 1992-1995
K3500 1988-1995
LLV 1987-1993
Lumina APV 1990-1995
P30 1987-1997
Suburban 1500 1995-1995
Geo Storm 1990-1993
Isuzu 1987-1994
Impulse 1990-1992
Pickup 1991-1994
Rodeo 1991-1992
Stylus 1991-1993
Trooper 1989-1991
Oldsmobile 1985-1994
Bravada 1991-1994
Custom Cruiser 1991-1992
Silhouette 1990-1994
Pontiac 1985-1995
Firebird 1985-1995
LeMans 1988-1993
Optima 1988-1991
Sunbird 1986-1991
Trans Sport 1990-1995

Part number:

‎C846, D503a, D535, D535cs, D537, D544, D573, 5c1029, 8983501871, 178-8179, 00243, E46, E46p, 52-1921, Gn10048, Ic29, 10477208, 1115315, 1115317, 1115468, 12498334, 8-01115-315-0, 8-01115-468-0, 83501871, 89 83 501 871, Dr-37, Dr-37x, 1208

Shipping/Return/Warranty

Free 2-day shipping (for most items)
Free 30-day return (from date of delivery)
1 year warranty