Engine Details • BUICK 325CID (5.3L) FLEX, FULL HYBRID EV-GAS (FHEV), GAS, MILD HYBRID EV-GAS (MHEV) • 1999–16
Models
Allure, LaCrosse, Rainier
Liters
5.3
CID
325
Fuel / Delivery
FLEX, FULL HYBRID EV-GAS (FHEV), GAS, MILD HYBRID EV-GAS (MHEV) / FI
Cyl.
8
Version
-
VIN
0, 3, 4, 7, B, C, J, L, M, P, R, T, Z
Desc.
Vortec
Bore
3.78'' (96.0mm)
Stroke
3.62'' (92.0mm)
Head
OHV
Asp.
N
Misc.
-
Available Part Categories
Please select to update the part list below:
Head Bolts for BUICK 325CID (5.3L) FLEX, FULL HYBRID EV-GAS (FHEV), GAS, MILD HYBRID EV-GAS (MHEV) • 1999–16
13 parts found
| Part No. | Description | Quantity | Specs |
|---|---|---|---|
| EHC-118K | Skin Packed Kit, 2 Per Vehicle, '99-04 1st Design | 2 | |
| EHC-118S | Boxed Kit, 1 Per Vehicle, '99-04 1st Design | 1 | |
| EHC-118S-1 | Boxed Kit, 2 Per Vehicle, '99-04 1st Design | 2 | |
| EHC-131S | Boxed Kit, Services Both Heads, '04 2nd Design; '05-14 | 1 | |
| EHC-131S-1 | Boxed Kit, Services 1 Head, '04 2nd Design; '05-14 | 2 | |
| EHC-2350 | Medium Bolt, '99-04 1st Desgin | 4 | |
| EHC-2350-25 | Package of 25 each of EHC-2350 | 4 | |
| EHC-2351 | Short Bolt | 10 | |
| EHC-2351-25 | Package of 25 each of EHC-2351 | 10 | |
| EHC-2427 | Long Bolt, '99-04 1st Design | 16 | |
| EHC-2427-25 | Package of 25 each of EHC-2427 | 16 | |
| EHC-2436 | Long Bolt, '04 2nd Design; '05-14 | 20 | |
| EHC-2436-25 | Package of 25 each of EHC-2436 | 20 |