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ACDelco 12479390 Axle Vent Fitting

ACDelco 12479390 Axle Vent Fitting

ACDelco
Brand:ACDelco
Part Number: 12479390
UPC: 808709924937
Weight: 0.42 lbs
Condition:New



On Sale:

$22.96

Availability:
9 in Stock
Warehouse:US-4
Quantity:

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Replacing the Axle Vent Fitting on your vehicle? The ACDelco 12479390 is a genuine replacement, with the fit of an Original Equipment part.

Select Vehicle Above to Narrow Fitment Info!

Year Make Model Engine Vehicle Per Vehicle Position Fit Notes

Cadillac

 

Escalade

 
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
 
Cadillac
Escalade

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
AWD
 

Cadillac

 

Escalade

 
5.7L V8 Gas OHV
 
Cadillac
Escalade

5.7L V8 Gas OHV
1
 
Front
 
3.73R(GT4), 4.10R(GT5)
 

Cadillac

 

Escalade

 
5.7L V8 Gas OHV
 
Cadillac
Escalade

5.7L V8 Gas OHV
1
 
Front
 
W/PLUG
 

Cadillac

 

Escalade ESV

 
6.0L V8 Gas OHV
 
Cadillac
Escalade ESV

6.0L V8 Gas OHV
1
 
Front
 
 

Cadillac

 

Escalade EXT

 
6.0L V8 Gas OHV
 
Cadillac
Escalade EXT

6.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet

 

Avalanche 1500

 
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
Chevrolet
Avalanche 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Avalanche 2500

 
8.1L V8 Gas OHV
 
Chevrolet
Avalanche 2500

8.1L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Blazer

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
 
Chevrolet
Blazer

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
 

Chevrolet

 

K1500

 
4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo
 
Chevrolet
K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
 

Chevrolet

 

K1500 Suburban

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
 
Chevrolet
K1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
 

Chevrolet

 

K2500

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
Chevrolet
K2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
3.73R(GT4), 4.10R(GT5)
 

Chevrolet

 

K2500

 
4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
Chevrolet
K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
W/PLUG
 

Chevrolet

 

K2500 Suburban

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
Chevrolet
K2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
W/PLUG
 

Chevrolet

 

K3500

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
Chevrolet
K3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
3.73R(GT4), 4.10R(GT5)
 

Chevrolet

 

K3500

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
Chevrolet
K3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
4.56R(HC4)
 

Chevrolet

 

K3500

 
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
Chevrolet
K3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
W/PLUG
 

Chevrolet

 

Silverado 1500

 
4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
 
Chevrolet
Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 1500

 
6.0L V8 Gas OHV
 
Chevrolet
Silverado 1500

6.0L V8 Gas OHV
1
 
Front
 
AWD
 

Chevrolet

 

Silverado 1500 Classic

 
4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
 
Chevrolet
Silverado 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 1500 HD

 
6.0L V8 Gas OHV
 
Chevrolet
Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 1500 HD Classic

 
6.0L V8 Gas OHV
 
Chevrolet
Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 2500

 
5.3L V8 Gas OHV,
6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
 
Chevrolet
Silverado 2500

5.3L V8 Gas OHV,
6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 2500 HD

 
6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
Chevrolet
Silverado 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 2500 HD Classic

 
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
Chevrolet
Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 3500

 
6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
Chevrolet
Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 3500 Classic

 
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
Chevrolet
Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Silverado 3500 HD

 
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
Chevrolet
Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
4WD
 

Chevrolet

 

Suburban 1500

 
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
Chevrolet
Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Suburban 2500

 
6.0L V8 Flex OHV
 
Chevrolet
Suburban 2500

6.0L V8 Flex OHV
1
 
Front
 
3.73R(GT4)
4WD
 

Chevrolet

 

Suburban 2500

 
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
8.1L V8 Gas OHV
 
Chevrolet
Suburban 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Suburban 3500 HD

 
6.0L V8 Flex OHV,
6.0L V8 Gas OHV
 
Chevrolet
Suburban 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV
1
 
Front
 
 

Chevrolet

 

Tahoe

 
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
Chevrolet
Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Front
 
4WD
 

Chevrolet

 

Tahoe

 
5.7L V8 Gas OHV
 
Chevrolet
Tahoe

5.7L V8 Gas OHV
1
 
Front
 
3.73R(GT4), 4.10R(GT5)
 

Chevrolet

 

Tahoe

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
 
Chevrolet
Tahoe

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
4WD
 

GMC

 

K1500

 
4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo
 
GMC
K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
 

GMC

 

K1500 Suburban

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
 
GMC
K1500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
 

GMC

 

K2500

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
GMC
K2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
3.73R(GT4), 4.10R(GT5)
 

GMC

 

K2500

 
4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
GMC
K2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
W/PLUG
 

GMC

 

K2500 Suburban

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
GMC
K2500 Suburban

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
W/PLUG
 

GMC

 

K3500

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
GMC
K3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
3.73R(GT4), 4.10R(GT5)
 

GMC

 

K3500

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
GMC
K3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
4.56R(HC4)
 

GMC

 

K3500

 
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
 
GMC
K3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
Front
 
W/PLUG
 

GMC

 

Sierra 1500

 
6.0L V8 Gas OHV
 
GMC
Sierra 1500

6.0L V8 Gas OHV
1
 
Front
 
AWD
 

GMC

 

Sierra 1500

 
4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
 
GMC
Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 1500 Classic

 
4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
 
GMC
Sierra 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Electric/Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 1500 Classic

 
6.0L V8 Gas OHV
 
GMC
Sierra 1500 Classic

6.0L V8 Gas OHV
1
 
Front
 
AWD
 

GMC

 

Sierra 1500 HD

 
6.0L V8 Gas OHV
 
GMC
Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 1500 HD Classic

 
6.0L V8 Gas OHV
 
GMC
Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 2500

 
5.3L V8 Gas OHV,
6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
 
GMC
Sierra 2500

5.3L V8 Gas OHV,
6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 2500

 
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
 
GMC
Sierra 2500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
Front
 
W/PLUG
4WD
 

GMC

 

Sierra 2500 HD

 
6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
GMC
Sierra 2500 HD

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 2500 HD Classic

 
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
GMC
Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 3500

 
6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
GMC
Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 3500 Classic

 
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
 
GMC
Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Sierra 3500 HD

 
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
 
GMC
Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Front
 
4WD
 

GMC

 

Yukon

 
6.0L V8 Gas OHV
 
GMC
Yukon

6.0L V8 Gas OHV
1
 
Front
 
AWD
 

GMC

 

Yukon

 
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
GMC
Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Yukon

 
5.7L V8 Gas OHV
 
GMC
Yukon

5.7L V8 Gas OHV
1
 
Front
 
3.73R(GT4), 4.10R(GT5)
 

GMC

 

Yukon

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
 
GMC
Yukon

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
4WD
 

GMC

 

Yukon

 
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
 
GMC
Yukon

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Front
 
W/PLUG
 

GMC

 

Yukon XL 1500

 
6.0L V8 Gas OHV
 
GMC
Yukon XL 1500

6.0L V8 Gas OHV
1
 
Front
 
AWD
 

GMC

 

Yukon XL 1500

 
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
 
GMC
Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
Front
 
4WD
 

GMC

 

Yukon XL 2500

 
6.0L V8 Flex OHV
 
GMC
Yukon XL 2500

6.0L V8 Flex OHV
1
 
Front
 
3.73R(GT4)
4WD
 

GMC

 

Yukon XL 2500

 
6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
8.1L V8 Gas OHV
 
GMC
Yukon XL 2500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
Front
 
4WD