2022 Chevrolet Silverado 2500 Engine Parts

This table covers the camshafts that open the valves. Read more

4 Camshaft parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE and MELLING.

Listed part numbers: GM GENUINE 12742436, GM GENUINE 12672469 and GM GENUINE 12633925, plus the other parts above.

This table covers the Camshaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

8 Camshaft Bearing parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE and MAHLE / CLEVITE. GM GENUINE 19260876 carries the "Popular" badge.

Listed part numbers: GM GENUINE 19260876, GM GENUINE 19260877 and GM GENUINE 19260878, plus the other parts above.

This table covers the Camshaft bolts. Read more

2 Camshaft Bolt parts for the 2022 Chevrolet Silverado 2500 come from 2 brands — ELRING and GM GENUINE.

Part numbers include ELRING 857390 and GM GENUINE 11561455.

This table covers the Camshaft Dowel pins. Read more

One part is listed for the 2022 Chevrolet Silverado 2500 — GM GENUINE 24575061.

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. Read more

6 Camshaft Retainer / Thrust Plate parts for the 2022 Chevrolet Silverado 2500 come from 5 brands — ELRING, FEL-PRO, DORMAN and 2 other brands. The "Popular" part is FEL-PRO ES73115.

This group includes FEL-PRO ES73115, DORMAN 45745 and ELRING 857150 and the remaining parts above.

This table covers the seals at each camshaft end. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Camshaft Seal parts for the 2022 Chevrolet Silverado 2500 come from 2 brands — AJUSA and MAHLE / CLEVITE.

Part numbers include AJUSA 01713900 and MAHLE / CLEVITE B32270.

This table covers the connecting rods between each piston and the crankshaft. Read more

One part is listed for the 2022 Chevrolet Silverado 2500 — GM GENUINE 12683616.

This table covers the bearings in the connecting-rod big ends. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

7 Connecting Rod Bearing parts are listed for the 2022 Chevrolet Silverado 2500, from MAHLE / CLEVITE, GM GENUINE and ENGINETECH. ENGINETECH BB145J carries the "Popular" badge.

In the High Performance grade, MAHLE / CLEVITE supplies 2 parts: engineered beyond original-equipment specification. A representative part number is MAHLE / CLEVITE CB2030F.

The Standard Replacement section lists 4 options from MAHLE / CLEVITE, ENGINETECH and GM GENUINE — built to original-equipment specification. ENGINETECH BB145J is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Listed part numbers: ENGINETECH BB145J, MAHLE / CLEVITE CB2030F and MAHLE / CLEVITE CB2030FX, plus the other parts above.

This table covers the Connecting Rod bolts. Read more

This group shows a single part: GM GENUINE 11548432.

This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

4 Conversion / Lower Gasket Set parts are listed for the 2022 Chevrolet Silverado 2500, from AJUSA and ELRING.

Part numbers include AJUSA 54290100, AJUSA 54325300 and ELRING B45740, among others listed above.

This table covers the crankshafts that turn piston motion into rotation. Read more

GM GENUINE supplies both parts for the 2022 Chevrolet Silverado 2500.

Part numbers include GM GENUINE 12708884 and GM GENUINE 12677566.

This table covers the main bearings that support the crankshaft in the block. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly. Read more

3 Crankshaft Main Bearing parts for the 2022 Chevrolet Silverado 2500 come from 2 brands — GM GENUINE and ENGINETECH.

This group includes ENGINETECH BC204J, GM GENUINE 12729655 and GM GENUINE 12704537.

This table covers the Crankshaft Main Bearing caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

This group shows a single part: GM GENUINE 12686745.

This table covers the Crankshaft Main Bearing Cap bolts. Read more

5 Crankshaft Main Bearing Cap Bolt parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE and ELRING.

Listed part numbers: ELRING B75610, GM GENUINE 11546565 and GM GENUINE 11548075, plus the other parts above.

This table covers the front and rear seals that keep oil in at the crankshaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

12 Crankshaft Seal parts for the 2022 Chevrolet Silverado 2500 come from 5 brands — GM GENUINE, VICTOR REINZ, ELRING and 2 other brands. The "Popular" part is GM GENUINE 12634614.

This table covers the Crankshaft Seal covers. Read more

One part is listed for the 2022 Chevrolet Silverado 2500 — GM GENUINE 12705664.

This table covers the gaskets that seal the Crankshaft Seal. 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. Read more

3 Crankshaft Seal Gasket parts are listed for the 2022 Chevrolet Silverado 2500, from ELRING and GM GENUINE.

Listed part numbers: ELRING 837760, ELRING 860570 and GM GENUINE 12627520.

This table covers the cylinder heads that close the top of the block. Read more

2 Cylinder Head parts for the 2022 Chevrolet Silverado 2500 come from 2 brands — GM GENUINE and QUALCAST.

This group includes GM GENUINE 12716846 and QUALCAST 16166555.

This table covers the Cylinder Head Alignment Dowel pins. Read more

One part is listed for the 2022 Chevrolet Silverado 2500 — GM GENUINE 12570326.

This table covers the bolts that clamp the cylinder head to the block. Read more

6 Cylinder Head Bolt parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE, AJUSA, FEL-PRO and 1 other brand. GM GENUINE 11546959 carries the "Popular" badge.

Listed part numbers: GM GENUINE 11546959, AJUSA 81074000 and AJUSA 81084100, plus the other parts above.

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. Read more

11 Cylinder Head Gasket parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE, MAHLE / CLEVITE, APEX and 3 other brands. GM GENUINE 12688186 carries the "Popular" badge.

This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

6 Cylinder Head Gasket Set parts are listed for the 2022 Chevrolet Silverado 2500, from AJUSA, MAHLE / CLEVITE, ELRING and 1 other brand.

Listed part numbers: AJUSA 52582800, AJUSA 53105600 and ELRING 860650, plus the other parts above.

This table covers the Cylinder Head plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

This group shows a single part: GM GENUINE 24502262.

This table covers the Engine Block drain plugs. Read more

GM GENUINE supplies the 4 Engine Block Drain Plug parts for the 2022 Chevrolet Silverado 2500.

This group includes GM GENUINE 11602951, GM GENUINE 11546667 and GM GENUINE 11588468 and the remaining parts above.

This table covers the block heaters that warm the coolant or oil in cold weather. Read more

2 Engine Block Heater parts for the 2022 Chevrolet Silverado 2500 come from GM GENUINE.

Part numbers include GM GENUINE 12586687 and GM GENUINE 12742345.

This table covers the Engine covers. Read more

2 Engine Cover parts are listed for the 2022 Chevrolet Silverado 2500, from TECHPRO and VARIOUS MFR. All of them fit every engine offered in the 2022 Silverado 2500.

Part numbers include TECHPRO GM1228175, among others listed above.

This table covers the Engine Cover grommets. Read more

This group shows a single part: GM GENUINE 12594875.

This table covers the Engine Cover retainers and clips. Read more

This group shows a single part: GM GENUINE 11588327.

This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration. Read more

AJUSA supplies both parts for the 2022 Chevrolet Silverado 2500.

Part numbers include AJUSA 50530700 and AJUSA 51110600.

This table covers the exhaust valves that let combustion gas out of the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

7 Exhaust Valve parts for the 2022 Chevrolet Silverado 2500 come from 5 brands — MELLING, GM GENUINE, ENGINETECH and 2 other brands. The "Popular" part is MELLING V3470.

Part numbers include MELLING V3470, ENGINETECH V7301 and GM GENUINE 12733470, among others listed above.

This table covers the crankshaft pulleys / harmonic balancers at the front of the engine. Read more

4 Harmonic Balancer parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE and SKP.

In the Economy grade, SKP supplies 1 part: the catalog's value-priced group. A representative part number is SKP SK12723412.

The Standard Replacement section: 2 options from GM GENUINE. GM GENUINE 12692644 is listed in this group.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

Listed part numbers: SKP SK12723412, GM GENUINE 12692644 and GM GENUINE 12723412, plus the other parts above.

This table covers the Harmonic Balancer bolts. Read more

5 Harmonic Balancer Bolt parts for the 2022 Chevrolet Silverado 2500 come from 3 brands — GM GENUINE, ARP and FEL-PRO.

Part numbers include ARP 1292503, FEL-PRO 73372 and GM GENUINE 11547372, among others listed above.

This table covers the Intake insulators. Read more

One part is listed for the 2022 Chevrolet Silverado 2500 — GM GENUINE 84262961.

This table covers the Intake manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone. Read more

4 Intake Manifold parts for the 2022 Chevrolet Silverado 2500 come from GM GENUINE.

Listed part numbers: GM GENUINE 12639087, GM GENUINE 12702671 and GM GENUINE 12716585, plus the other parts above.

This table covers the Intake Manifold bolts. Read more

GM GENUINE supplies both parts for the 2022 Chevrolet Silverado 2500. 1 part fits every engine; the other 1 is engine-specific.

This group includes GM GENUINE 11610472 and GM GENUINE 11588714.

This table covers the Intake Manifold covers. Read more

One part is listed for the 2022 Chevrolet Silverado 2500 — GM GENUINE 84262962.

This table covers the gaskets between the intake manifold and 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. Read more

9 Intake Manifold Gasket parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE, MAHLE / CLEVITE, AJUSA and 2 other brands. GM GENUINE 12626354 carries the "Popular" badge. 1 part fits every engine; the other 8 are engine-specific.

Part numbers include GM GENUINE 12626354, MAHLE / CLEVITE MS19945 and AJUSA 13335700, among others listed above.

This table covers the intake valves that let air (and fuel, on port-injected engines) into the cylinder. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one. Read more

4 Intake Valve parts for the 2022 Chevrolet Silverado 2500 come from 3 brands — MELLING, ENGINETECH and SBI.

Listed part numbers: ENGINETECH V7300, MELLING V5827 and MELLING V3469, plus the other parts above.

This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

11 Motor Mount parts for the 2022 Chevrolet Silverado 2500 come from 5 brands — DEA / MARMON RIDE CONTROL, GM GENUINE, ANCHOR and 2 other brands. The "Popular" part is DEA / MARMON RIDE CONTROL A20108.

This table covers the Motor Mount kits. Read more

3 Motor Mount Kit parts for the 2022 Chevrolet Silverado 2500 come from ANCHOR.

Listed part numbers: ANCHOR 300898, ANCHOR 300970 and ANCHOR 300969.

This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable. Read more

41 Oil parts for the 2022 Chevrolet Silverado 2500 come from 7 brands — VALVOLINE, LUCAS OIL, MOBIL and 4 other brands. The "Popular" part is ACDELCO 109324. They are grouped as Conventional, Full Synthetic, Heavy Duty / Diesel, High Mileage (>75,000 Miles) and Synthetic Blend, with Full Synthetic the largest group at 22 parts from VALVOLINE, LIQUI MOLY, MOBIL and 4 other brands.

This table covers the heat exchangers that cool engine oil. Typical signs include oil at the cooler fittings, or coolant that looks like a milkshake. Pressure-test both circuits after a cooler swap — a leak here mixes oil and coolant. Read more

This group shows a single part: GM GENUINE 12675428.

This table covers the seals at the Oil Cooler Adapter. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Oil Cooler Adapter Seal parts for the 2022 Chevrolet Silverado 2500 come from GM GENUINE.

This group includes GM GENUINE 12676826 and GM GENUINE 12709792.

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. Read more

7 Oil Cooler Gasket parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE, DORMAN, ELRING and 1 other brand. 1 part fits every engine; the other 6 are engine-specific.

Part numbers include DORMAN 66219, ELRING 836150 and GM GENUINE 23129010, among others listed above.

This table covers the Oil Cooler lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early. Read more

This group shows a single part: GM GENUINE 85724971.

This table covers the harness connectors at the Oil Cooler Line. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock. Read more

GM GENUINE supplies the 3 Oil Cooler Line Connector parts for the 2022 Chevrolet Silverado 2500.

Part numbers include GM GENUINE 84240295, GM GENUINE 11588694 and GM GENUINE 11515760.

This table covers the seals at the Oil Cooler. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

3 Oil Cooler Seal parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE and ELRING. 1 part fits every engine; the other 2 are engine-specific.

This group includes ELRING B17840, GM GENUINE 12631281 and GM GENUINE 97216175.

This table covers the Oil Dipstick tubes. Read more

2 Oil Dipstick / Tube parts for the 2022 Chevrolet Silverado 2500 come from GM GENUINE.

Listed part numbers: GM GENUINE 12664925 and GM GENUINE 12736677.

This table covers the seals at the Oil Dipstick / Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

4 Oil Dipstick / Tube Seal parts are listed for the 2022 Chevrolet Silverado 2500, from GM GENUINE, ELRING and FEL-PRO. 3 parts fit every engine; the other 1 is engine-specific.

Listed part numbers: ELRING 584210, FEL-PRO 73889 and GM GENUINE 24504031, plus the other parts above.

This table covers the drain plugs in the oil pan. Read more

5 Oil Drain Plug parts for the 2022 Chevrolet Silverado 2500 come from 3 brands — GM GENUINE, DORMAN and ELRING. The "Popular" part is GM GENUINE 55577568. 3 parts fit every engine; the other 2 are engine-specific.

Part numbers include GM GENUINE 55577568, DORMAN 090948CD and DORMAN 090948, among others listed above.

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. Read more

6 Oil Drain Plug Gasket parts are listed for the 2022 Chevrolet Silverado 2500, from DORMAN, GM GENUINE, AJUSA and 2 other brands. DORMAN 097119 carries the "Popular" badge. 5 parts fit every engine; the other 1 is engine-specific.

This group includes DORMAN 097119, GM GENUINE 12616850 and AJUSA 01288800 and the remaining parts above.

This table covers the caps on the oil filler neck. Read more

6 Oil Filler Cap parts for the 2022 Chevrolet Silverado 2500 come from 4 brands — ACDELCO, MOTORAD, CALORSTAT and 1 other brand. 1 part fits every engine; the other 5 are engine-specific.

This group includes ACDELCO FC279, ACDELCO FC261 and CALORSTAT OC2314 and the remaining parts above.

This table covers the gaskets that seal the Oil Filler Cap. 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. Read more

3 Oil Filler Cap Gasket parts are listed for the 2022 Chevrolet Silverado 2500, from ELRING and GM GENUINE. 1 part fits every engine; the other 2 are engine-specific.

Listed part numbers: ELRING 592250, ELRING 823620 and GM GENUINE 24100002.

This table covers the Oil Filler tubes. Read more

2 Oil Filler Tube parts for the 2022 Chevrolet Silverado 2500 come from GM GENUINE.

Listed part numbers: GM GENUINE 12668614 and GM GENUINE 12695942.