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ACDelco 15-33770 HVAC Unit Case Seal Kit

ACDelco 15-33770 HVAC Unit Case Seal Kit

ACDelco
Brand:ACDelco
Part Number: 15-33770
UPC: 00808709079040
Weight: 1.16 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

SEAL KIT-AUX HTR & (B)

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). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • 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
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Filter Included:
No
Height (in):
7.75 in
Length (in):
15.38 in
Material:
Plastic Foam
Maximum Inside Diameter (in):
0.63 in
Maximum Inside Diameter (mm):
16 mm
Maximum Thickness (in):
0.79 in
Minimum Inside Diameter (in):
0.12 in
Minimum Inside Diameter (mm):
3 mm
Minimum Thickness (in):
0.395 in
Package Includes:
Nozzle Seal, Evaporator Seal, Heater Core Seals, and Air Inlet Seal
Programming Required:
No
Rim Shape:
Square
Seal Type:
Gasket
Universal Or Specific Fit:
Specific
Weight (lb):
1.16 lb
Width (in):
10.38 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 15-33770 HVAC Unit Case Seal Kit fitment info!

Last Updated: 06/30/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes
Cadillac Escalade

6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Cadillac Escalade



6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Cadillac Escalade

6.2L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Cadillac Escalade



6.2L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Cadillac Escalade ESV



6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Cadillac Escalade ESV

6.2L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Cadillac Escalade ESV



6.2L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Cadillac Escalade EXT

6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Cadillac Escalade EXT



6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Cadillac Escalade EXT

6.2L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Cadillac Escalade EXT



6.2L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Avalanche



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Silverado 1500



6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Cab & Chassis
4 Doors
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Cab & Chassis
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Tahoe

6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Tahoe



6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Tahoe

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Tahoe



6.0L V8 FULL HYBRID EV-Gas FHEV OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
Chevrolet Tahoe

6.2L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

Chevrolet Tahoe



6.2L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.0L V8 FULL HYBRID EV-Flex FHEV OHV,
6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 1500

6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Sierra 1500



6.0L V8 FULL HYBRID EV-Gas FHEV OHV,
6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Sierra 1500



6.2L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Cab & Chassis
4 Doors
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Cab & Chassis
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)
Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon

6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon



6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon

6.0L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon



6.0L V8 FULL HYBRID EV-Gas FHEV OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon

6.2L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon



6.2L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon XL 1500

6.2L V8 Flex OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon XL 1500



6.2L V8 Flex OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon XL 1500

6.2L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon XL 1500



6.2L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
FRONT A/C
ELECTRONIC CONTROLS(C67)
 

GMC Yukon XL 2500



6.0L V8 Gas OHV FRONT A/C
ELECTRONIC CONTROLS(C67)

1 Per Vehicle