2020 Chevrolet Cheyenne Engine Parts

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

One part is listed for the 2020 Chevrolet Cheyenne — AJUSA 01713900.

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

2 Conversion / Lower Gasket Set parts for the 2020 Chevrolet Cheyenne come from AJUSA.

Listed part numbers: AJUSA 54323200 and AJUSA 54290100.

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

One part is listed for the 2020 Chevrolet Cheyenne — ENGINETECH BC500J.

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

AJUSA supplies both parts for the 2020 Chevrolet Cheyenne. All of them fit every engine offered in the 2020 Cheyenne.

Listed part numbers: AJUSA 15119300 and AJUSA 15119400.

This table covers the Crankshaft Seal covers. Read more

This group shows a single part: DORMAN 635786.

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

This group shows a single part: AJUSA 81074000.

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

6 Cylinder Head Gasket parts for the 2020 Chevrolet Cheyenne come from 2 brands — AJUSA and ENGINE PRO.

This group includes AJUSA 10264700, AJUSA 52614300 and AJUSA 52614400 and the remaining parts above.

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

2 Cylinder Head Gasket Set parts for the 2020 Chevrolet Cheyenne come from AJUSA.

Listed part numbers: AJUSA 52614200 and AJUSA 52582800.

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

2 Engine Kit Gasket Set parts for the 2020 Chevrolet Cheyenne come from AJUSA.

Listed part numbers: AJUSA 50552300 and AJUSA 50530700.

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

2 Intake Manifold Gasket parts for the 2020 Chevrolet Cheyenne come from AJUSA. 1 part fits every engine; the other 1 is engine-specific.

Listed part numbers: AJUSA 13311000 and AJUSA 77056500.

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

One part is listed for the 2020 Chevrolet Cheyenne — ENGINETECH V3432.

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

8 Motor Mount parts are listed for the 2020 Chevrolet Cheyenne, from ANCHOR, DEA / MARMON RIDE CONTROL and WESTAR. ANCHOR 3556 carries the "Popular" badge. 6 parts fit every engine; the other 2 are engine-specific.

Part numbers include ANCHOR 3556, ANCHOR 3585 and ANCHOR 3557, among others listed above.

This table covers the Motor Mount kits. Read more

ANCHOR supplies the 4 Motor Mount Kit parts for the 2020 Chevrolet Cheyenne. 2 parts fit every engine; the other 2 are engine-specific.

Listed part numbers: ANCHOR 300852, ANCHOR 300854 and ANCHOR 300963, plus the other parts above.

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

VALVOLINE supplies the 7 Oil parts for the 2020 Chevrolet Cheyenne. VALVOLINE VV955 carries the "Popular" badge.

In the Full Synthetic grade, VALVOLINE supplies 5 parts: full-synthetic oils. A representative part number is VALVOLINE VV955.

The High Mileage (>75,000 Miles) section lists 2 options from VALVOLINE — oils grouped for high-mileage engines. VALVOLINE 899383 is listed in this group.

Part numbers include VALVOLINE VV955, VALVOLINE 891678 and VALVOLINE 891670, among others listed above.

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

This group shows a single part: DORMAN 66219.

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

DORMAN supplies both parts for the 2020 Chevrolet Cheyenne. All of them fit every engine offered in the 2020 Cheyenne.

Part numbers include DORMAN 090948CD and DORMAN 090948.

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

3 Oil Drain Plug Gasket parts for the 2020 Chevrolet Cheyenne come from 2 brands — DORMAN and AJUSA. Every part fits both the 5.3L V8 and the 6.2L V8.

Listed part numbers: AJUSA 01288800, DORMAN 097119 and DORMAN 97119.

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

One part is listed for the 2020 Chevrolet Cheyenne — MOTORAD MO190.

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. Read more

7 Oil Filter parts are listed for the 2020 Chevrolet Cheyenne, from VARIOUS MFR, MOBIL and ACDELCO. 1 part fits every engine; the other 6 are engine-specific.

In the Economy grade, VARIOUS MFR supplies 2 parts: the catalog's value-priced group. A representative part number is VARIOUS MFR PG2222.

In the High Performance / Heavy Duty grade, MOBIL supplies 2 parts: 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 M1113A.

The Standard Replacement section lists 3 options from VARIOUS MFR and ACDELCO — built to original-equipment specification. ACDELCO PF63A is listed in this group.

This group includes VARIOUS MFR PG2222, VARIOUS MFR PG2500 and MOBIL M1113A and the remaining parts above.

This table covers the gaskets between the oil pan and the block. 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

One part is listed for the 2020 Chevrolet Cheyenne — AJUSA 14115000.

This table covers the rings that seal each piston to the cylinder wall. Read more

4 Piston Ring parts for the 2020 Chevrolet Cheyenne come from 2 brands — HASTINGS MANUFACTURING and SEALED POWER.

Listed part numbers: HASTINGS MANUFACTURING 2M5380, HASTINGS MANUFACTURING 2M5380S and HASTINGS MANUFACTURING 2M5381, plus the other parts above.

This table covers the tensioners that keep the timing chain taut. Typical signs include belt flutter, a chirp that returns after a new belt, or an arm that no longer damps. Replace the tensioner with the belt at higher mileage. Read more

One part is listed for the 2020 Chevrolet Cheyenne — ENGINETECH TT5490.

This table covers the gaskets that seal the Timing Cover. 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

One part is listed for the 2020 Chevrolet Cheyenne — ENGINETECH TCG293A.

This table covers the gaskets that seal the valve cover 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

One part is listed for the 2020 Chevrolet Cheyenne — AJUSA 11162000.

This table covers the lifters / tappets that transfer cam motion to the valves. Read more

3 Valve Lifter parts are listed for the 2020 Chevrolet Cheyenne, from ENGINETECH and AJUSA.

This group includes AJUSA 85024800, ENGINETECH L2281 and ENGINETECH LG2303K.

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. Read more

5 Valve Spring parts for the 2020 Chevrolet Cheyenne come from MELLING. Every part fits both the 5.3L V8 and the 6.2L V8.

Listed part numbers: MELLING VSK461208LT, MELLING VSK461208TLT and MELLING VSK46656LT, plus the other parts above.

This table covers the seals on each valve stem that control oil into the guides. 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

AJUSA supplies the 4 Valve Stem Seal parts for the 2020 Chevrolet Cheyenne. 2 parts fit every engine; the other 2 are engine-specific.

This group includes AJUSA 12039000, AJUSA 12041500 and AJUSA 57093600 and the remaining parts above.