Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

ACDelco 19303965 Engine Oil Cooler Line Connector

ACDelco 19303965 Engine Oil Cooler Line Connector Image 1
ACDelco 19303965 Engine Oil Cooler Line Connector Image 2
ACDelco 19303965 Engine Oil Cooler Line Connector

ACDelco
Brand:ACDelco
Part Number: 19303965
UPC: 00808709273141
Weight: 0.12 lbs
Condition:New



On Sale:

$14.10

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

Product Information

Description:

Get the ACDelco 19303965 Engine Oil Cooler Line Connector for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Multi Purpose Fittings 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 Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Angle Measurement (deg):
0 deg
Color:
Zinc
End 1 Type:
Threaded
End 2 Type:
Jiffy-Tite Quick Connect
Height (in):
1.2 in
Length:
1.4 in.
Length:
32.28 mm
Material:
Steel
Programming Required:
No
Thread Diameter:
0.787 in.
Thread Diameter:
20 mm
Thread Type:
Fine
Universal Or Specific Fit:
Specific
Weight (lb):
0.12 lb
Width (in):
1.2 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 19303965 Engine Oil Cooler Line Connector fitment info!

Last Updated: 04/06/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Cadillac DeVille

4.6L V8 Gas DOHC
2
 
20MM WITHOUT BYPASS
Eng: LD8
8th VIN Digit: Y
 

Cadillac DeVille



4.6L V8 Gas DOHC 20MM WITHOUT BYPASS
Eng: LD8
8th VIN Digit: Y

2 Per Vehicle
Cadillac DeVille

4.6L V8 Gas DOHC
2
 
EXTRA CAPACITY COOLING(V03)
20MM WITHOUT BYPASS
Eng: L37
8th VIN Digit: 9
 

Cadillac DeVille



4.6L V8 Gas DOHC EXTRA CAPACITY COOLING(V03)
20MM WITHOUT BYPASS
Eng: L37
8th VIN Digit: 9

2 Per Vehicle
Cadillac DeVille

4.6L V8 Gas DOHC
2
 
20MM WITHOUT BYPASS
Eng: L37
8th VIN Digit: 9
 

Cadillac DeVille



4.6L V8 Gas DOHC 20MM WITHOUT BYPASS
Eng: L37
8th VIN Digit: 9

2 Per Vehicle
Cadillac Escalade

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L65-E
 

Cadillac Escalade



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L65-E

2 Per Vehicle
Cadillac Escalade

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L60-E-HD
 

Cadillac Escalade



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L60-E-HD

2 Per Vehicle
Cadillac Escalade ESV

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L65-E
 

Cadillac Escalade ESV



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L65-E

2 Per Vehicle
Cadillac Escalade EXT

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L65-E
 

Cadillac Escalade EXT



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L65-E

2 Per Vehicle
Cadillac Escalade EXT

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L60-E-HD
 

Cadillac Escalade EXT



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ9
8th VIN Digit: N
Mfr Code: 4L60-E-HD

2 Per Vehicle
Cadillac Seville

4.6L V8 Gas DOHC
2
 
EXTRA CAPACITY COOLING(V03)
20MM WITHOUT BYPASS
Eng: L37
8th VIN Digit: 9
 

Cadillac Seville



4.6L V8 Gas DOHC EXTRA CAPACITY COOLING(V03)
20MM WITHOUT BYPASS
Eng: L37
8th VIN Digit: 9

2 Per Vehicle
Chevrolet Astro

4.3L V6 Gas OHV
2
 
20MM WITHOUT BYPASS
 

Chevrolet Astro



4.3L V6 Gas OHV 20MM WITHOUT BYPASS

2 Per Vehicle
Chevrolet Blazer

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: LU3
8th VIN Digit: X
 

Chevrolet Blazer



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: LU3
8th VIN Digit: X

2 Per Vehicle
Chevrolet Blazer

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
EXCEPT RIGHT HAND DRIVE(RHD)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

Chevrolet Blazer



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
EXCEPT RIGHT HAND DRIVE(RHD)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
Chevrolet Blazer

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

Chevrolet Blazer



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
Chevrolet Corvette

6.0L V8 Gas OHV
2
 
USED ON VEH W/HEX NUT AT ENG OIL COOLER QUICK CONN)(FOR 2ND DES SEE 23378668
ENGINE OIL COOLER(KPS)
20MM WITHOUT BYPASS
1st Design
 

Chevrolet Corvette



6.0L V8 Gas OHV USED ON VEH W/HEX NUT AT ENG OIL COOLER QUICK CONN)(FOR 2ND DES SEE 23378668
ENGINE OIL COOLER(KPS)
20MM WITHOUT BYPASS
1st Design

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B
 

Chevrolet Express 2500



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B

2 Per Vehicle
Chevrolet Express 2500

4.8L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A
 

Chevrolet Express 2500



4.8L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G
 

Chevrolet Express 2500



6.0L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G

2 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: C
 

Chevrolet Express 2500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: C

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: K
 

Chevrolet Express 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: K

2 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: V
 

Chevrolet Express 2500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: V

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Express 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
Chevrolet Express 2500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: V
RWD
 

Chevrolet Express 2500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: V
RWD

2 Per Vehicle
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
RWD
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
RWD

2 Per Vehicle
Chevrolet Express 2500

5.7L V8 Bi-Fuel OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

Chevrolet Express 2500



5.7L V8 Bi-Fuel OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Express 2500

4.3L V6 Gas OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
Mfr Code: 4L80-E
 

Chevrolet Express 2500



4.3L V6 Gas OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Express 2500

5.7L V8 Gas OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

Chevrolet Express 2500



5.7L V8 Gas OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Express 2500

5.7L V8 CNG OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

Chevrolet Express 2500



5.7L V8 CNG OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Express 2500

4.3L V6 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

Chevrolet Express 2500



4.3L V6 Gas OHV ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
Chevrolet Express 2500

5.7L V8 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
 

Chevrolet Express 2500



5.7L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R

2 Per Vehicle
Chevrolet Express 3500

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B
 

Chevrolet Express 3500



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B

2 Per Vehicle
Chevrolet Express 3500

4.8L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A
 

Chevrolet Express 3500



4.8L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A

2 Per Vehicle
Chevrolet Express 3500

6.0L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G
 

Chevrolet Express 3500



6.0L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G

2 Per Vehicle
Chevrolet Express 3500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: C
 

Chevrolet Express 3500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: C

2 Per Vehicle
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 
20MM WITHOUT BYPASS
14,200 LBS GVWR(C7I)
Cutaway Van
2 Doors
Wheel Base 159.0 In.
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 20MM WITHOUT BYPASS
14,200 LBS GVWR(C7I)
Cutaway Van
2 Doors
Wheel Base 159.0 In.

2 Per Vehicle
Chevrolet Express 3500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: K
 

Chevrolet Express 3500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: K

2 Per Vehicle
Chevrolet Express 3500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: V
 

Chevrolet Express 3500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: V

2 Per Vehicle
Chevrolet Express 3500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Express 3500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
Chevrolet Express 3500

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Express 3500



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
Chevrolet Express 3500

5.7L V8 Bi-Fuel OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

Chevrolet Express 3500



5.7L V8 Bi-Fuel OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Express 3500

5.7L V8 Gas OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

Chevrolet Express 3500



5.7L V8 Gas OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Express 3500

5.7L V8 CNG OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

Chevrolet Express 3500



5.7L V8 CNG OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Express 3500

7.4L V8 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L29
8th VIN Digit: J
 

Chevrolet Express 3500



7.4L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L29
8th VIN Digit: J

2 Per Vehicle
Chevrolet Express 3500

5.7L V8 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
 

Chevrolet Express 3500



5.7L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R

2 Per Vehicle
Chevrolet Express 3500

7.4L V8 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L29
8th VIN Digit: J
 

Chevrolet Express 3500



7.4L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L29
8th VIN Digit: J

2 Per Vehicle
Chevrolet Express 4500

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B
 

Chevrolet Express 4500



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B

2 Per Vehicle
Chevrolet Express 4500

6.0L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G
 

Chevrolet Express 4500



6.0L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G

2 Per Vehicle
Chevrolet S10

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: LU3
8th VIN Digit: X
 

Chevrolet S10



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: LU3
8th VIN Digit: X

2 Per Vehicle
Chevrolet S10

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
EXCEPT RIGHT HAND DRIVE(RHD)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

Chevrolet S10



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
EXCEPT RIGHT HAND DRIVE(RHD)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
Chevrolet S10

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

Chevrolet S10



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
2
 
EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3

2 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3

2 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3

2 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500/MW3

2 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
2
 
EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV EXCEPT FRONT END SUBASSEMBLY(JJG)
20MM WITHOUT BYPASS
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
GMC Jimmy

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
EXCEPT RIGHT HAND DRIVE(RHD)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

GMC Jimmy



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
EXCEPT RIGHT HAND DRIVE(RHD)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
GMC Jimmy

4.3L V6 Gas OHV
2
 
Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

GMC Jimmy



4.3L V6 Gas OHV Engine Oil Cooler End Fitting
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
GMC Safari

4.3L V6 Gas OHV
2
 
20MM WITHOUT BYPASS
 

GMC Safari



4.3L V6 Gas OHV 20MM WITHOUT BYPASS

2 Per Vehicle
GMC Savana 2500

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B
 

GMC Savana 2500



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B

2 Per Vehicle
GMC Savana 2500

4.8L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A
 

GMC Savana 2500



4.8L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A

2 Per Vehicle
GMC Savana 2500

6.0L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G
 

GMC Savana 2500



6.0L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G

2 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: C
 

GMC Savana 2500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: C

2 Per Vehicle
GMC Savana 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: K
 

GMC Savana 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: K

2 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: V
 

GMC Savana 2500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: V

2 Per Vehicle
GMC Savana 2500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

GMC Savana 2500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
GMC Savana 2500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: V
RWD
 

GMC Savana 2500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: V
RWD

2 Per Vehicle
GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
RWD
 

GMC Savana 2500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
RWD

2 Per Vehicle
GMC Savana 2500

5.7L V8 Bi-Fuel OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

GMC Savana 2500



5.7L V8 Bi-Fuel OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
GMC Savana 2500

4.3L V6 Gas OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
Mfr Code: 4L80-E
 

GMC Savana 2500



4.3L V6 Gas OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
Mfr Code: 4L80-E

2 Per Vehicle
GMC Savana 2500

5.7L V8 Gas OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

GMC Savana 2500



5.7L V8 Gas OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
GMC Savana 2500

4.3L V6 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
 

GMC Savana 2500



4.3L V6 Gas OHV ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W

2 Per Vehicle
GMC Savana 2500

5.7L V8 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
 

GMC Savana 2500



5.7L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R

2 Per Vehicle
GMC Savana 3500

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B
 

GMC Savana 3500



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LC8
8th VIN Digit: B

2 Per Vehicle
GMC Savana 3500

4.8L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A
 

GMC Savana 3500



4.8L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L20
8th VIN Digit: A

2 Per Vehicle
GMC Savana 3500

6.0L V8 Flex OHV
2
 
20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G
 

GMC Savana 3500



6.0L V8 Flex OHV 20MM WITHOUT BYPASS
Eng: L96
8th VIN Digit: G

2 Per Vehicle
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 
20MM WITHOUT BYPASS
14,200 LBS GVWR(C7I)
Cutaway Van
2 Doors
Wheel Base 159.0 In.
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 20MM WITHOUT BYPASS
14,200 LBS GVWR(C7I)
Cutaway Van
2 Doors
Wheel Base 159.0 In.

2 Per Vehicle
GMC Savana 3500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: C
 

GMC Savana 3500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: C

2 Per Vehicle
GMC Savana 3500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: K
 

GMC Savana 3500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: K

2 Per Vehicle
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
2
 
20MM WITHOUT BYPASS
14,200 LBS GVWR(C7I)
Cutaway Van
2 Doors
Wheel Base 177.0 In.
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo 20MM WITHOUT BYPASS
14,200 LBS GVWR(C7I)
Cutaway Van
2 Doors
Wheel Base 177.0 In.

2 Per Vehicle
GMC Savana 3500

4.8L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
8th VIN Digit: V
 

GMC Savana 3500



4.8L V8 Gas OHV 20MM WITHOUT BYPASS
8th VIN Digit: V

2 Per Vehicle
GMC Savana 3500

6.0L V8 Gas OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

GMC Savana 3500



6.0L V8 Gas OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
GMC Savana 3500

6.0L V8 CNG OHV
2
 
20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U
 

GMC Savana 3500



6.0L V8 CNG OHV 20MM WITHOUT BYPASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle
GMC Savana 3500

5.7L V8 Bi-Fuel OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

GMC Savana 3500



5.7L V8 Bi-Fuel OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
GMC Savana 3500

4.3L V6 Gas OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
Mfr Code: 4L80-E
 

GMC Savana 3500



4.3L V6 Gas OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L35
8th VIN Digit: W
Mfr Code: 4L80-E

2 Per Vehicle
GMC Savana 3500

5.7L V8 Gas OHV
2
 
RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E
 

GMC Savana 3500



5.7L V8 Gas OHV RADIATOR
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L31
8th VIN Digit: R
Mfr Code: 4L80-E

2 Per Vehicle
GMC Savana 3500

7.4L V8 Gas OHV
2
 
ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L29
8th VIN Digit: J
 

GMC Savana 3500



7.4L V8 Gas OHV ENGINE OIL COOLING SYSTEM(KC4), TRANS OIL COOLING(KD1)
20MM WITHOUT BYPASS
Eng: L29
8th VIN Digit: J

2 Per Vehicle
See More Fitments on Page 2 - or - Select Your Vehicle Above


Customers who bought ACDelco 19303965 Engine Oil Cooler Line Connector also purchased