How To Tell If Extang Replacement Tarp EX92940-20 Will Fit Second-Hand Purchased Tonneau Cover

Updated 06/04/2024 | Published 05/29/2024

Products Featured in This Question

Replacement Tarp for Extang Trifecta 2.0 Soft Tonneau Cover - Chevy and GMC - 6-1/2' Beds

(3)

$147.76

Extang Trifecta 2.0 Soft Tonneau Cover - Folding - Vinyl

(63)

$449.99

Question:

Where can I find the Manufacturers part number on the cover. I bought mine second hand so Im not 100 sure my cover is the recommended, I just know it fits and has worked well for years.

asked by: Bob M

Expert Reply:

There should be a part number on the driver side of the tonneau cover near the cab, which will be somewhere between 10-11 digits and that will say for sure what replacement tarp you need for your truck.

The Extang # EX92940-20 you were looking at is designed to fit the Extang Trifecta 2.0 tonneau cover # EX92940 that would be on the following trucks:

1999-2006 Chevy Silverado 1500 with 6-1/2' beds
1999-2005 Chevy Silverado 1500 Fleetside with 6-1/2' beds
2007 Chevy Silverado 1500 Classic with 6-1/2' beds
2001-2003 Chevy Silverado 1500 HD with 6-1/2' beds
2005-2006 Chevy Silverado 1500 HD with 6-1/2' beds
2007 Chevy Silverado 1500 HD Classic with 6-1/2' beds
1999-2004 Chevy Silverado 2500 with 6-1/2' beds
2001-2006 Chevy Silverado 2500 HD with 6-1/2' beds
2007 Chevy Silverado 2500 HD Classic with 6-1/2' beds
1999-2006 GMC Sierra 1500 with 6-1/2' beds
1999-2005 GMC Sierra 1500 Fleetside with 6-1/2' beds
2007 GMC Sierra 1500 Classic with 6-1/2' beds
2001-2003 GMC Sierra 1500 HD with 6-1/2' beds
2005-2006 GMC Sierra 1500 HD with 6-1/2' beds
2007 GMC Sierra 1500 HD Classic with 6-1/2' bed
1999-2004 GMC Sierra 2500 with 6-1/2' beds
2001-2006 GMC Sierra 2500 HD with 6-1/2' beds
2007 GMC Sierra 2500 HD Classic with 6-1/2' beds

You'll want to make sure you find the part number on your cover, and that it matches this tarp, as these made to order and non-refundable, so it's crucial you match part numbers.