Gaskets & Sealing Systems for 2019 Chevrolet Silverado 1500 LD
1. Condenser 
2. ACDelcoâ„¢ A/C Line O-Ring 
3. ACDelcoâ„¢ A/C Line O-Ring 
4. ACDelcoâ„¢ A/C Line O-Ring 
5. Front 
6. A/C Refrigerant Line O-Ring 
7. Evaporator Tube O-Ring 
8. Hose & Tube Assembly O-Ring 
9. Front 
10. AC Hose O-Ring 
11. Evaporator Tube Seal 
12. Rear 
13. ACDelcoâ„¢ A/C Line O-Ring 
14. A/C Line O-Ring 
15. A/C Refrigerant Line O-Ring 
16. A/C Refrigerant Line O-Ring 
17. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
18. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
19. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
20. Discharge Hose O-Ring 
21. Front 
22. Front 
23. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
24. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
25. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
26. Evaporator Tube Seal 
27. A/C Refrigerant Line O-Ring 
28. Pressure Hose Cap 
29. Hose & Tube Assembly Cap 
30. Suction Hose Seal 
31. Rear 
32. ACDelcoâ„¢ A/C Refrigerant Line O-Ring 
33. Front lower 
34. Front Suction Hose Cap 
35. Front 36. ACDelcoâ„¢ A/C Line O-Ring No.
Part # / Description / Price
Price
1
Condenser Assembly-A/C 
GM
GM Description: Without eassist, with r-134a, 5.3, 6.2L, mahle. 1234yf refrigerant, mahle. R134 refrigerant, mahle. Incl.Trans Cooler. Vendor:mahle. Suburban. Yukon XL. Incl.A/C Receiver Drier.
2
Condenser Bracket GM
GM Description: Without eassist with r-134a. Without eassist with r-1234yf.
MSRP $138.47 CAD
$117.70 CAD
MSRP $138.47 CAD
$117.70 CAD
3
MSRP $158.67 CAD
$134.87 CAD
3
Acdelco™ A/C Receiver Drier GM
GM Notes: PARTS: Part included with condenser.
MSRP $158.67 CAD
$134.87 CAD
MSRP $158.67 CAD
$134.87 CAD
4
Baffle GM
GM Description: Upper. Without eassist with r-134a. Without eassist with r-1234yf.
MSRP $109.94 CAD
$93.45 CAD
MSRP $109.94 CAD
$93.45 CAD
5
Baffle GM
GM Positions: Left
Description: Side. Without eassist with r-134a. Without eassist with r-1234yf.
MSRP $93.87 CAD
$79.79 CAD
MSRP $93.87 CAD
$79.79 CAD
5
Baffle GM
GM Positions: Right
Description: Side. Without eassist with r-134a. Without eassist with r-1234yf.
MSRP $94.03 CAD
$79.93 CAD
MSRP $94.03 CAD
$79.93 CAD
6
Baffle GM
GM Description: Lower. Without eassist with r-134a. Without eassist with r-1234yf.
MSRP $67.14 CAD
$57.07 CAD
MSRP $67.14 CAD
$57.07 CAD
7
A/C Refrigerant Discharge Hose GM
GM Description: R134 refrigerant. Sierra, silverado. Tahoe, Yukon, Escalade. R134a. Condenser hose. Exc.Muffler. Suburban. 2nd design. Yukon XL. 2nd design. R1234yf. Without eassist, with r-134a.
MSRP $206.24 CAD
$175.30 CAD
MSRP $206.24 CAD
$175.30 CAD
7
Acdelco™ A/C Refrigerant Discharge Hose GM
GM Description: Exc.Muffler. Tahoe, Yukon, Escalade. R134a. Sierra, silverado. Condenser hose. Escalade ESV. 2nd design. R1234yf. Suburban. 2nd design. Yukon XL. 2nd design. Without eassist, with r-134a.
8
Hose & Tube Assembly O-Ring GM
GM Notes: PARTS: Part included with discharge hose.
MSRP $35.79 CAD
$30.42 CAD
MSRP $35.79 CAD
$30.42 CAD
9
Hose & Tube Assembly Valve GM
GM Notes: PARTS: Part included with discharge hose.
MSRP $19.34 CAD
$16.44 CAD
MSRP $19.34 CAD
$16.44 CAD
10
MSRP $115.87 CAD
$98.49 CAD
11
Hose & Tube Assembly GM
GM Description: Sierra, silverado. Without eassist. With gwp refrigerant.
MSRP $344.06 CAD
$292.45 CAD
MSRP $344.06 CAD
$292.45 CAD
11
Acdelco™ A/C Refrigerant Suction Hose GM
GM Description: R1234YF Refrigerant. Incl.Liquid Hose. Sierra, silverado. Without eassist. With gwp refrigerant.
MSRP $239.02 CAD
$203.17 CAD
MSRP $239.02 CAD
$203.17 CAD
12
Rear Suction Hose O-Ring GM
GM Notes: PARTS: Part included with hose & tube assembly.
MSRP $34.83 CAD
$29.61 CAD
MSRP $34.83 CAD
$29.61 CAD
13
Hose & Tube Assembly O-Ring GM
GM Notes: PARTS: Part included with hose & tube assembly.
Description: Type 1. XT6. Evaporator inlet tube. 3/8. 2.4L, small.
MSRP $25.82 CAD
$21.95 CAD
MSRP $25.82 CAD
$21.95 CAD
15
Rear Suction Hose Valve GM
GM Notes: PARTS: Part included with hose & tube assembly.
MSRP $22.89 CAD
$19.46 CAD
MSRP $22.89 CAD
$19.46 CAD
15
16
MSRP $35.71 CAD
$30.35 CAD
17
MSRP $543.33 CAD
$461.83 CAD
18
Compressor Bolt GM
GM Description: 6.6L gas. 4.3L, m8x166. 5.3L, without eassist 6.2L. M10x166. Without eassist with r-134a. Without eassist with r-1234yf.
MSRP $7.03 CAD
$5.98 CAD
MSRP $7.03 CAD
$5.98 CAD
20
Energy Absorber Nut GM
GM Description: With carbon composite box. Without high output. 2.5 & 2.0L. Conventional. Rwd. Compressor, rear wheel drive. Battery. 2016-18, drive motor cooling, rear section.
MSRP $13.84 CAD
$11.76 CAD
MSRP $13.84 CAD
$11.76 CAD
21
Seepcn GM
GM Notes: PARTS: Part included with compressor.
Description: Sierra, silverado. Without eassist, with r-134a. Without eassist, with r-1234yf.
22
Mount Bracket GM
GM Description: R134 refrigerant. 1234yf refrigerant. 5.3L, without eassist 6.2L. Without eassist with r-134a. 5.3, 6.2L. Without eassist with r-1234yf. 5.3, 6.2L.
MSRP $126.13 CAD
$107.21 CAD
MSRP $126.13 CAD
$107.21 CAD
23
Mount Bracket Bolt GM
GM Description: Auxiliary, 6.6L gas, #1. 6.6L gas, long. Without high output. With eassist. #2. 5.3L, without eassist 6.2L. M10x125.
MSRP $10.50 CAD
$8.93 CAD
MSRP $10.50 CAD
$8.93 CAD
23
Alternator Bolt GM
GM Description: Primary, 6.6L gas, 10x162mm. 6.6L gas, long. 5.3L, without eassist 6.2L. M10x192. Without eassist with r-134a. #3. Without eassist with r-1234yf. #3. 4.3, 5.3, 6.2L. long.
MSRP $8.26 CAD
$7.02 CAD
MSRP $8.26 CAD
$7.02 CAD