Dorman - TECHoice Daytime Running Light Socket
Fits 2006-2010 Buick Lucerne; 2003-2007 Cadillac CTS; 2002-2006 Chevrolet Avalanche 1500; 2002-2006 Chevrolet Avalanche 2500; 1999-2007 Chevrolet Silverado 1500; 2001-2003, 2005-2006 Chevrolet Silverado 1500 HD; 2007 Chevrolet Silverado 1500 HD Classic; 1999-2004 Chevrolet Silverado 2500. Plus 27 more models listed below.
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Dorman - TECHoice 645-607 Vehicle Fitment
Fits 151 vehicles2009 Chevrolet Trailblazer
2007 Chevrolet Silverado 1500 HD Classic
2007 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 3500 HD
2006 Chevrolet Silverado 3500
2005-2006 Chevrolet Silverado 1500 HD
2005 Chevrolet Silverado 1500
2004-2006 Chevrolet Suburban 2500
2003 Chevrolet Silverado 1500 HD
2002-2007 Chevrolet Trailblazer
2002-2006 Chevrolet Avalanche 1500
2002-2006 Chevrolet Avalanche 2500
2002-2006 Chevrolet Trailblazer EXT
2002 Chevrolet Suburban 2500
2001-2006 Chevrolet Tahoe
2001-2005 Chevrolet Silverado 2500 HD
2001-2005 Chevrolet Suburban 1500
2001-2004 Chevrolet Silverado 3500
2001-2003 Chevrolet Silverado 1500 HD
2001-2003 Chevrolet Tahoe
2001-2002 Chevrolet Suburban 2500
2001 Chevrolet Silverado 3500
2000-2001 Chevrolet Silverado 1500
2000-2001 Chevrolet Silverado 2500
1999-2007 Chevrolet Silverado 1500
1999-2004 Chevrolet Silverado 2500
Dorman - TECHoice 645-607 Specifications
- Terminal Gender
- Female
- Terminal Gender
- Hembra
- Wire Quantity
- 2
- Contenidos del paquete
- Toma de bombilla GM
- Overall Length
- 9 in with wire (1.5 in without)
- Overall Length
- 9in c/cable (1.5in sin)
Dorman - TECHoice 645-607 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | ACDelco | LS94 |
| Aftermarket | ACDelco | LS100 |
| Aftermarket | Airtex | 1P1478 |
| Aftermarket | BWD | PT5899 |
| Aftermarket | Carquest | 57-5259 |
| Aftermarket | Echlin | LS6606 |
| Aftermarket | Ford | 1U2Z14S411AMA |
| Aftermarket | General Motors | 15306157 |
| Aftermarket | General Motors | 15306358 |
| Aftermarket | Standard Motor Products | S-1022 |
| Aftermarket | Wells | 846 |
Dorman - TECHoice 645-607 Product Description
This lighting socket is designed to match the performance of an original equipment socket on specified vehicles. It is engineered to strict specifications to help restore the functionality of a lighting assembly that has failed or been damaged by collision impact, water infiltration or electrical component fault. Check the product style, dimensions and wire length to choose the correct lighting socket for your vehicle application.
Key Features
- Direct replacement - this lighting socket is designed to match the performance of an original equipment socket on specified vehicles
- Ideal solution - engineered to strict specifications to help restore the functionality of a lighting assembly that has failed or been damaged by collision impact, water infiltration or electrical component fault
- Durable construction - designed and manufactured to strict specifications from quality rust-resistant materials for long service life
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
About Dorman - TECHoice
Shop Dorman - TECHoice Socket Assembly at Autrex with vehicle fitment details, current pricing, and checkout options for the Dorman - TECHoice 645-607. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- November 2026
- November 2026
- November 2026
Excellent staff support, very helpful.
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Frequently Asked Questions — Dorman - TECHoice 645-607
What vehicles does the Dorman - TECHoice 645-607 fit?
The Dorman - TECHoice 645-607 fits 151 vehicles, including 2006-2010 Buick Lucerne, 2009 Chevrolet Trailblazer, 2003-2009 GMC Envoy, 2006-2008 Pontiac Grand Prix, 2003-2007 Cadillac CTS. Check the full fitment list above to confirm your vehicle.
What parts does the Dorman - TECHoice 645-607 replace?
The Dorman - TECHoice 645-607 is a direct replacement for ACDelco LS94, ACDelco LS100, Airtex 1P1478, BWD PT5899, Carquest 57-5259 and 6 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the Dorman - TECHoice 645-607 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the Dorman - TECHoice 645-607. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the Dorman - TECHoice 645-607?
Shipping options for the Dorman - TECHoice 645-607 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the Dorman - TECHoice 645-607 cost?
The Dorman - TECHoice 645-607 is currently listed at $31.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Dorman - TECHoice Daytime Running Light Socket a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Dorman - TECHoice Daytime Running Light Socket before ordering.