Prenco 36-1205 Ignition Coil

Name: Prenco 36-1205 Ignition Coil
Brand: Prenco
SKU: BFTN-36-1205
Price: 30.28 USD
Availability: InStock

⚙️ 193 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Chevrolet, GMC, Hummer, Cadillac, Buick, and Isuzu, Express 1500, Express 2500, Express 3500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500 Classic, Silverado 3500 HD, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 Classic, H2, Escalade, Escalade ESV, Escalade EXT, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Sierra 1500 HD, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500, Rainier, Silverado 2500, SSR, Trailblazer EXT, Envoy XL, Envoy XUV, Sierra 2500, and Ascender

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Reliable Ignition Coil for Select GM and Isuzu Vehicles

The Prenco 36-1205 ignition coil delivers consistent 12-volt performance designed for a range of Buick, Cadillac, Chevrolet, GMC, Hummer, and Isuzu models. Engineered without the need for an external resistor, this ignition coil simplifies installation while maintaining reliable spark delivery.

Key Features of Prenco 36-1205 Ignition Coil

12-volt ignition coil optimized for direct replacement
Non-oil filled design for reduced maintenance
Does not require an external resistor for operation
Blade terminal type with 4 terminals for secure connections
Female connector and male terminal gender for compatibility
Mounting bracket not included, designed for direct bolt-in fit

Detailed Product Description

The Prenco 36-1205 ignition coil is engineered to meet the electrical demands of various GM and Isuzu vehicles, including models such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Buick Rainier, Hummer H2, and Isuzu Ascender. Its 12-volt rating ensures compatibility with standard automotive electrical systems. The coil features a blade terminal type with four terminals, providing a secure and reliable connection without the need for an external resistor, simplifying installation and reducing potential points of failure. The female connector and male terminal gender configuration align with factory wiring harnesses for straightforward replacement. This ignition coil is not oil filled, which can contribute to a lighter weight and less maintenance over time. Note that a mounting bracket is not included, so the coil is intended to be installed using the vehicle's existing mounting hardware.

Compatible Vehicles and Common Applications

Buick Rainier ignition coil replacement
Cadillac Escalade and Escalade ESV ignition system repair
Chevrolet Avalanche 1500 and Silverado 2500 ignition coil upgrade
GMC Sierra 1500 HD and Yukon XL 2500 ignition coil fitment
Hummer H2 and Isuzu Ascender ignition coil maintenance

Installation Notes and Tips

Ensure the ignition system is powered off before installation
Verify the connector gender and terminal type match the vehicle harness
Use existing mounting points as the bracket is not included
Check for corrosion or damage on terminals before connecting
Test ignition coil function after installation to confirm proper operation

Quality Assurance and Warranty Information

Prenco ignition coils are manufactured to meet OEM specifications for voltage and terminal configuration. The 36-1205 ignition coil undergoes quality control testing to ensure reliable performance in compatible Buick, Cadillac, Chevrolet, GMC, Hummer, and Isuzu vehicles. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or retailer.

Brand	Prenco
Part Number	36-1205
Connector Gender	Female
Mounting Bracket Included	No
Oil Filled	No
Requires External Resistor	No
Terminal Gender	Male
Terminal Quantity	4
Terminal Type	Blade
Voltage	12

This part fits 193 vehicles. Search below:

Year	Make	Model	Position	Notes
2007	Chevrolet	Express 1500	N/A	round coil
2007	Chevrolet	Express 2500	N/A
2007	Chevrolet	Express 3500	N/A
2007	Chevrolet	Silverado 1500 Classic	N/A	Round - Fits various models from DELPHI.
2007	Chevrolet	Silverado 1500 HD Classic	N/A	Round - Fits various models from DELPHI.
2007	Chevrolet	Silverado 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2007	Chevrolet	Silverado 2500 HD Classic	N/A	Round - Fits various models from DELPHI.
2007	Chevrolet	Silverado 3500 Classic	N/A	Round - Fits various models from DELPHI.
2007	Chevrolet	Silverado 3500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2007	GMC	Savana 1500	N/A
2007	GMC	Savana 2500	N/A
2007	GMC	Savana 3500	N/A
2007	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2007	GMC	Sierra 1500	N/A	old body style; round coil; Delphi ignition
2007	GMC	Sierra 1500 Classic	N/A	Round - Fits various models from DELPHI.
2007	GMC	Sierra 1500 HD Classic	N/A	Round - Fits various models from DELPHI.
2007	GMC	Sierra 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2007	GMC	Sierra 2500 HD Classic	N/A	Round - Fits various models from DELPHI.
2007	GMC	Sierra 3500 Classic	N/A	Round - Fits various models from DELPHI.
2007	Hummer	H2	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	Cadillac	Escalade	N/A	round coil
2006	Cadillac	Escalade ESV	N/A	Round - Fits various models from DELPHI.
2006	Cadillac	Escalade EXT	N/A	Round - Fits various models from DELPHI.
2006	Chevrolet	Avalanche 1500	N/A	Delphi; round coil
2006	Chevrolet	Avalanche 2500	N/A	round coil
2006	Chevrolet	Express 1500	N/A	round coil
2006	Chevrolet	Express 2500	N/A	round coil
2006	Chevrolet	Express 3500	N/A
2006	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	Chevrolet	Silverado 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	Chevrolet	Silverado 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	Chevrolet	Silverado 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	Chevrolet	Suburban 1500	N/A	round coil
2006	Chevrolet	Suburban 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	Chevrolet	Tahoe	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	GMC	Savana 1500	N/A
2006	GMC	Savana 2500	N/A
2006	GMC	Savana 3500	N/A
2006	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	GMC	Sierra 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	GMC	Sierra 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	GMC	Sierra 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	GMC	Yukon	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	GMC	Yukon XL 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	GMC	Yukon XL 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2006	Hummer	H2	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Buick	Rainier	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Cadillac	Escalade	N/A	round coil
2005	Cadillac	Escalade ESV	N/A	Round - Fits various models from DELPHI.
2005	Cadillac	Escalade EXT	N/A	Round - Fits various models from DELPHI.
2005	Chevrolet	Avalanche 1500	N/A	Delphi; round coil
2005	Chevrolet	Avalanche 2500	N/A	round coil
2005	Chevrolet	Express 1500	N/A	round coil
2005	Chevrolet	Express 2500	N/A	round coil
2005	Chevrolet	Express 3500	N/A
2005	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Chevrolet	Silverado 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Chevrolet	Silverado 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Chevrolet	Silverado 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Chevrolet	Suburban 1500	N/A	round coil
2005	Chevrolet	Suburban 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Chevrolet	Tahoe	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	GMC	Savana 1500	N/A	round coil
2005	GMC	Savana 2500	N/A	round coil
2005	GMC	Savana 3500	N/A	round coil
2005	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	GMC	Sierra 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	GMC	Sierra 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	GMC	Sierra 2500 HD	N/A	round coil
2005	GMC	Sierra 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	GMC	Sierra 3500	N/A	round coil
2005	GMC	Yukon	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	GMC	Yukon XL 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	GMC	Yukon XL 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2005	Hummer	H2	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Buick	Rainier	N/A
2004	Cadillac	Escalade	N/A	round coil
2004	Cadillac	Escalade ESV	N/A	Round - Fits various models from DELPHI.
2004	Cadillac	Escalade EXT	N/A	Round - Fits various models from DELPHI.
2004	Chevrolet	Avalanche 1500	N/A	Delphi; round coil
2004	Chevrolet	Avalanche 2500	N/A	round coil
2004	Chevrolet	Express 1500	N/A	round coil
2004	Chevrolet	Express 2500	N/A	round coil
2004	Chevrolet	Express 3500	N/A	round coil
2004	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	Silverado 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	Silverado 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	Silverado 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	SSR	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	Suburban 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	Suburban 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	Tahoe	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Chevrolet	Trailblazer EXT	N/A
2004	GMC	Envoy XL	N/A
2004	GMC	Envoy XUV	N/A
2004	GMC	Savana 1500	N/A	round coil
2004	GMC	Savana 2500	N/A	round coil
2004	GMC	Savana 3500	N/A	round coil
2004	GMC	Sierra 1500	N/A	Round - Fits various models from DELPHI.
2004	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	GMC	Sierra 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	GMC	Sierra 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	GMC	Sierra 2500 HD	N/A	round coil
2004	GMC	Sierra 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	GMC	Sierra 3500	N/A	round coil
2004	GMC	Yukon	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	GMC	Yukon XL 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	GMC	Yukon XL 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Hummer	H2	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2004	Isuzu	Ascender	N/A	round coil
2003	Cadillac	Escalade	N/A	round coil
2003	Cadillac	Escalade ESV	N/A	Round - Fits various models from DELPHI.
2003	Cadillac	Escalade EXT	N/A	Round - Fits various models from DELPHI.
2003	Chevrolet	Avalanche 1500	N/A	Delphi; round coil
2003	Chevrolet	Avalanche 2500	N/A	round coil
2003	Chevrolet	Express 1500	N/A	round coil
2003	Chevrolet	Express 2500	N/A	round coil
2003	Chevrolet	Express 3500	N/A	round coil
2003	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Silverado 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Silverado 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Silverado 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Silverado 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	SSR	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Suburban 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Suburban 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Tahoe	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Chevrolet	Trailblazer EXT	N/A
2003	GMC	Envoy XL	N/A
2003	GMC	Savana 1500	N/A	round coil
2003	GMC	Savana 2500	N/A	round coil
2003	GMC	Savana 3500	N/A	round coil
2003	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	GMC	Sierra 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	GMC	Sierra 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	GMC	Sierra 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	GMC	Sierra 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	GMC	Sierra 3500	N/A	round coil
2003	GMC	Yukon	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	GMC	Yukon XL 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	GMC	Yukon XL 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Hummer	H2	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2003	Isuzu	Ascender	N/A
2002	Cadillac	Escalade	N/A	round coil
2002	Cadillac	Escalade EXT	N/A	Round - Fits various models from DELPHI.
2002	Chevrolet	Avalanche 1500	N/A	Delphi; round coil
2002	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	Chevrolet	Silverado 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	Chevrolet	Silverado 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	Chevrolet	Silverado 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	Chevrolet	Silverado 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	Chevrolet	Suburban 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	Chevrolet	Suburban 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	Chevrolet	Tahoe	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Sierra 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Sierra 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Sierra 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Sierra 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Yukon	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Yukon XL 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2002	GMC	Yukon XL 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Silverado 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Silverado 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Silverado 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Silverado 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Suburban 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Suburban 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	Chevrolet	Tahoe	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Sierra 1500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Sierra 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Sierra 2500 HD	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Sierra 3500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Yukon	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Yukon XL 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2001	GMC	Yukon XL 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	Chevrolet	Silverado 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	Chevrolet	Suburban 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	Chevrolet	Suburban 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	Chevrolet	Tahoe	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	Chevrolet	Tahoe	N/A	Delphi; round coil
2000	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	GMC	Sierra 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	GMC	Yukon	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	GMC	Yukon XL 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
2000	GMC	Yukon XL 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
1999	Chevrolet	Silverado 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
1999	Chevrolet	Silverado 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
1999	GMC	Sierra 1500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.
1999	GMC	Sierra 2500	N/A	Ignition coil fits Delphi ignition systems, designed in round coil shape.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1045773012563293190052185001651135C1082673-71018-10457-730-0C-593C1251CUF262D-585D585E254GN10119UF-262UF262T

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.