18 Engine parts are listed for the 2023 Chevrolet Express Cargo, in 9 part types, covering both the 4.3L V6 and the 6.6L V8. Each one has a brand, a manufacturer part number and notes that say where it fits.
The engine on the 2023 Chevrolet Express Cargo covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. The largest groups are Valve Spring (5 parts), Oil Filter (3 parts) and Oil Drain Plug (2 parts). The other 6 part types cover the remaining 8 parts.
The 2023 Chevrolet Express Cargo was sold with both the 4.3L V6 and the 6.6L V8. 5 parts fit every engine; the other 13 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2023 Chevrolet Express Cargo engine parts are DORMAN (8 parts), MELLING (5 parts) and VARIOUS MFR (2 parts), plus 3 more brands. Quality grades include Economy, High Performance / Heavy Duty and Standard Replacement.
Each part number listed for the 2023 Chevrolet Express Cargo opens a page with every vehicle that part fits.
Camshaft Retainer / Thrust Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2023 Express Cargo engines | 45745 | 🇲🇽 MX | Kit | View on Amazon |
This table covers the Camshaft Retainer / Thrust plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
One part is listed for the 2023 Chevrolet Express Cargo — DORMAN 45745.
Crankshaft Seal Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.3L V6 | 635786 | 🇲🇽 MX | View on Amazon |
This table covers the Crankshaft Seal covers.
This group shows a single part: DORMAN 635786.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ENGINE PRO Fits: 6.6L V8 | 2812688186 | 🇲🇽 MX | View on Amazon |
This table covers the head gaskets that seal the block to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
This group shows a single part: ENGINE PRO 2812688186.
Oil Cooler Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2023 Express Cargo engines | 66219 | 🇲🇽 MX | Seals Two Pipes | View on Amazon |
This table covers the gaskets that seal the Oil Cooler. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
This group shows a single part: DORMAN 66219.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.3L V6 | 090034 | 🇲🇽 MX | M12 x 1.75 Thread | View on Amazon |
| DORMAN Fits: 4.3L V6 | 090175 | 🇲🇽 MX | Integrated GasketM12 x 1.75 Thread | View on Amazon |
This table covers the drain plugs in the oil pan.
DORMAN supplies both parts for the 2023 Chevrolet Express Cargo.
Listed part numbers: DORMAN 090034 and DORMAN 090175.
Oil Drain Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.3L V6 | 097119 | 🇲🇽 MX | Rubber Gasket | View on Amazon |
| DORMAN Fits: 4.3L V6 | 97119 | 🇲🇽 MX | Rubber GasketRubber | View on Amazon |
This table covers the crush washers and gaskets under the oil drain plug. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
2 Oil Drain Plug Gasket parts for the 2023 Chevrolet Express Cargo come from DORMAN.
Listed part numbers: DORMAN 097119 and DORMAN 97119.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR Fits: all 2023 Express Cargo engines | PG2500 | 🇲🇽 MX | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Fits: all 2023 Express Cargo engines | M1212A | 🇲🇽 MX | Extended Performance | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR Fits: all 2023 Express Cargo engines | PG2500EX | 🇲🇽 MX | Extended Life | View on Amazon |
This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.
3 Oil Filter parts are listed for the 2023 Chevrolet Express Cargo, from VARIOUS MFR and MOBIL. All of them fit every engine offered in the 2023 Express Cargo.
In the Economy grade, VARIOUS MFR supplies 1 part: the catalog's value-priced group. A representative part number is VARIOUS MFR PG2500.
In the High Performance / Heavy Duty grade, MOBIL supplies 1 part: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is MOBIL M1212A.
The Standard Replacement section lists 1 option from VARIOUS MFR — built to original-equipment specification. VARIOUS MFR PG2500EX is listed in this group.
Part numbers include VARIOUS MFR PG2500, MOBIL M1212A and VARIOUS MFR PG2500EX.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.3L V6 | 264349 | 🇲🇽 MX | View on Amazon | |
| SPECTRA PREMIUM Fits: 4.3L V6 | GMP100A | 🇲🇽 MX | GASKET AND/OR SEALANT NOT INCLUDED | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
2 Oil Pan parts for the 2023 Chevrolet Express Cargo come from 2 brands — DORMAN and SPECTRA PREMIUM.
This group includes DORMAN 264349 and SPECTRA PREMIUM GMP100A.
Valve Spring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MELLING Fits: 6.6L V8 | VSK461208LT | 🇲🇽 MX | High PerformanceIncludes Valve Locks, Spring Retainers, Valve Spring Shims, Valve Stem Seals, Stainless Steel Retainers | View on Amazon |
| MELLING Fits: 6.6L V8 | VSK461208TLT | 🇲🇽 MX | High PerformanceIncludes Valve Locks, Spring Retainers, Valve Spring Shims, Valve Stem Seals, Titanium Retainers | View on Amazon |
| MELLING Fits: 6.6L V8 | VSK46656LT | 🇲🇽 MX | High PerformanceIncludes Valve Locks, Spring Retainers, Valve Spring Shims, Valve Stem Seals, Stainless Steel Retainers | View on Amazon |
| MELLING Fits: 6.6L V8 | VSK46656TLT | 🇲🇽 MX | High PerformanceIncludes Valve Locks, Spring Retainers, Valve Spring Shims, Valve Stem Seals, Titanium Retainers | View on Amazon |
| MELLING Fits: 6.6L V8 | VSK46659LT | 🇲🇽 MX | High PerformanceIncludes Valve Locks, Spring Retainers, Valve Spring Shims, Valve Stem Seals, Stainless Steel Retainers | View on Amazon |
This table covers the springs that close each intake and exhaust valve. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats.
5 Valve Spring parts for the 2023 Chevrolet Express Cargo come from MELLING.
Listed part numbers: MELLING VSK461208LT, MELLING VSK461208TLT and MELLING VSK46656LT, plus the other parts above.
Buying Engine Parts for a 2023 Chevrolet Express Cargo
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Match the engine first. Some engine parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Valve Spring and Oil Filter .
Frequently Asked Questions
How many engine parts fit the 2023 Chevrolet Express Cargo?
Our catalog currently lists 18 engine parts for the 2023 Chevrolet Express Cargo across 9 subcategories and 6 brands, covering both the 4.3L V6 and the 6.6L V8. Each part is matched to the engine(s) it fits.
Do engine parts differ between 2023 Chevrolet Express Cargo engines?
Some do. 5 parts fit every engine; the other 13 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of engine problems on a 2023 Chevrolet Express Cargo?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2023 Chevrolet Express Cargo was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2023 Chevrolet Express Cargo?
First match the engine — each row shows which engine(s) the part fits. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2023 Chevrolet Express Cargo
Engine Parts for Other Chevrolet Express Cargo Years
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