Description
Comparison points and tradeoffs
When comparing ACDelco Genuine Parts 15-34397 Air Conditioning Evaporator Case Seal Kit with other Core Cases options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Engine Cooling & Climate Control / Air Conditioning / Evaporators & Parts / Core Cases.
Use this second fact to evaluate the tradeoff: Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type. A third point to compare across alternatives is: GM Genuine Parts A/C Evaporator Case Seal Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
GM Genuine Parts A/C Evaporator Case Seal Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Source product highlights
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
- GM regularly updates production and service part designs to integrate new materials and technologies



Teddie Combs –
For those that do not know this is the gasket kit for servicing the climate module in you silverado. The product description and picture is almost nothing. This kit includes the heater core foam wrapping, the heater core and ac evaporator firewall seal, the climate module locating pins firewall seals, the upper heater duct manifold seal and a new air inlet screen which now includes a built in wire mesh screen that helps keep the various crude from entering your climate module. This is a one stop shopping for all the critical gaskets you will need to replace when servicing the heater core or ac evaporator
Jeff Wiggins –
2007 Chevy Silverado 2500HD classic with auto dual climate control.Included everything, and then some where needed to complete my installation.Shop your part numbers carefully as there are different sized Evaporators depending upon your control switches.Mine has automatic which calls for a prefix (C2).If yours is a manual, not positive, but look closely at the (C3) when researching.Good luck, because pulling the dash and plenum is no fun, and quite involved:>)
Joseph hill –
Was ok wrong year for me but would have been perfect if it was the right year.