2023 Cadillac Escalade Engine Parts

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

2 Camshaft parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and MELLING.

This group includes GM GENUINE 12742437 and MELLING MC1435.

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

3 Camshaft Bearing parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and MAHLE / CLEVITE.

Listed part numbers: GM GENUINE 12679049, GM GENUINE 12686894 and MAHLE / CLEVITE SH2231S.

This table covers the Camshaft bolts. Read more

This group shows a single part: GM GENUINE 11561455.

This table covers the Camshaft Dowel pins. Read more

One part is listed for the 2023 Cadillac Escalade — 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

3 Camshaft Retainer / Thrust Plate parts for the 2023 Cadillac Escalade come from 3 brands — DORMAN, FEL-PRO and GM GENUINE.

Listed part numbers: DORMAN 45745, FEL-PRO ES73115 and GM GENUINE 12589016.

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

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12735504.

This table covers the Connecting Rod bolts. Read more

This group shows a single part: GM GENUINE 11548432.

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

This group shows a single part: GM GENUINE 12729655.

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

GM GENUINE supplies the 3 Crankshaft Main Bearing Cap Bolt parts for the 2023 Cadillac Escalade.

Part numbers include GM GENUINE 11546565, GM GENUINE 11548076 and GM GENUINE 11548075.

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

4 Crankshaft Seal parts for the 2023 Cadillac Escalade come from 3 brands — GM GENUINE, FEL-PRO and VICTOR REINZ.

This group includes FEL-PRO TCS46221, GM GENUINE 12634614 and GM GENUINE 89060436 and the remaining parts above.

This table covers the Crankshaft Seal covers. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12705665.

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

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12627520.

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

This group shows a single part: GM GENUINE 12698291.

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

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12570326.

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

3 Cylinder Head Bolt parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and FEL-PRO.

This group includes FEL-PRO ES73121, GM GENUINE 11611976 and GM GENUINE 11546959.

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

2 Cylinder Head Gasket parts are listed for the 2023 Cadillac Escalade, from FEL-PRO and GM GENUINE.

Listed part numbers: FEL-PRO 26749PT and GM GENUINE 12654622.

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 both parts for the 2023 Cadillac Escalade.

Listed part numbers: GM GENUINE 11602951 and GM GENUINE 11546667.

This table covers the Engine covers. Read more

5 Engine Cover parts are listed for the 2023 Cadillac Escalade, from TECHPRO and VARIOUS MFR. TECHPRO GM1228179 carries the "Popular" badge.

This group includes TECHPRO GM1228179, TECHPRO GM1228182 and TECHPRO GM1228173 and the remaining parts 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 10121502.

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

2 Exhaust Valve parts for the 2023 Cadillac Escalade come from 2 brands — GM GENUINE and MELLING.

Listed part numbers: GM GENUINE 12678746 and MELLING V5815.

This table covers the Harmonic Balancer bolts. Read more

2 Harmonic Balancer Bolt parts for the 2023 Cadillac Escalade come from 2 brands — FEL-PRO and GM GENUINE.

Part numbers include FEL-PRO 73372 and GM GENUINE 11547372.

This table covers the Intake Manifold bolts. Read more

GM GENUINE supplies both parts for the 2023 Cadillac Escalade.

This group includes GM GENUINE 11610472 and GM GENUINE 11546958.

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

5 Intake Manifold Gasket parts are listed for the 2023 Cadillac Escalade, from FEL-PRO and GM GENUINE. FEL-PRO MS97402 carries the "Popular" badge.

This group includes FEL-PRO MS97402, FEL-PRO 61887 and FEL-PRO MS97432 and the remaining parts above.

This table covers the gaskets that seal the Intake Plenum. 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: ELRING 860600.

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

3 Intake Valve parts for the 2023 Cadillac Escalade come from 2 brands — MELLING and GM GENUINE.

Listed part numbers: GM GENUINE 12650770, MELLING V5814 and MELLING V5814HS.

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 2023 Cadillac Escalade come from 4 brands — ANCHOR, PIONEER, DEA / MARMON RIDE CONTROL and 1 other brand. The "Popular" part is ANCHOR 3556.

This table covers the Motor Mount kits. Read more

2 Motor Mount Kit parts for the 2023 Cadillac Escalade come from ANCHOR.

Listed part numbers: ANCHOR 300854 and ANCHOR 300962.

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

2 Oil parts for the 2023 Cadillac Escalade come from MOBIL.

This group includes MOBIL 112628 and MOBIL 126870.

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

3 Oil Cooler Gasket parts are listed for the 2023 Cadillac Escalade, from DORMAN, GM GENUINE and MAHLE / CLEVITE.

This group includes DORMAN 66219, GM GENUINE 23129010 and MAHLE / CLEVITE B33562.

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 85724973.

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

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 84240291.

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

One part is listed for the 2023 Cadillac Escalade — ELRING B17840.

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

3 Oil Dipstick / Tube Seal parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and FEL-PRO.

This group includes FEL-PRO 73889, GM GENUINE 24504031 and GM GENUINE 12736679.

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

5 Oil Drain Plug parts for the 2023 Cadillac Escalade come from 3 brands — GM GENUINE, DORMAN and ELRING. The "Popular" part is GM GENUINE 55577568.

This group includes GM GENUINE 55577568, DORMAN 090948CD and DORMAN 090948 and the remaining parts 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

4 Oil Drain Plug Gasket parts are listed for the 2023 Cadillac Escalade, from DORMAN, GM GENUINE and VICTOR REINZ.

This group includes DORMAN 097119, DORMAN 97119 and GM GENUINE 12616850 and the remaining parts above.

This table covers the Oil Drain Plug inserts. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 11503302.

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

3 Oil Filler Cap parts for the 2023 Cadillac Escalade come from 3 brands — CALORSTAT, DORMAN and MOTORAD.

Part numbers include CALORSTAT OC2314, DORMAN 90202 and MOTORAD MO190.

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

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 24100002.

This table covers the Oil Filler tubes. Read more

This group shows a single part: GM GENUINE 12691785.

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

11 Oil Filter parts for the 2023 Cadillac Escalade come from 8 brands — VARIOUS MFR, WIX, ACDELCO and 5 other brands. The "Popular" part is WIX WL10255XP.

The Economy section lists 3 options from FVP, PRO-TEC and VARIOUS MFR — the catalog's value-priced group. FVP R0255 is listed in this group.

The High Performance / Heavy Duty section lists 2 options from WIX and MOBIL — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. WIX WL10255XP is listed in this group.

In the Standard Replacement grade, ACDELCO, WIX, HASTINGS / BALDWIN and 2 other brands supply 6 parts: built to original-equipment specification. A representative part number is ACDELCO PF63.

This table covers the Oil Filter adapters. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12600225.

This table covers the Oil Galley 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 11546667.

This table covers the Oil Level sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: GM GENUINE 12696433.

This table covers the Oil Level Sensor Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove. Read more

This group shows a single part: GM GENUINE 12638820.

This table covers the Oil nozzles. Read more

This group shows a single part: GM GENUINE 12678499.

This table covers the oil pans that hold the engine's oil sump. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12739177.

This table covers the Oil Pan bolts. Read more

2 Oil Pan Bolt parts for the 2023 Cadillac Escalade come from GM GENUINE.

Part numbers include GM GENUINE 12554990 and GM GENUINE 11588725.

This table covers the Oil Pan covers. Read more

This group shows a single part: GM GENUINE 12630766.

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

3 Oil Pan Gasket parts for the 2023 Cadillac Escalade come from GM GENUINE.

Listed part numbers: GM GENUINE 12666993, GM GENUINE 12623359 and GM GENUINE 12621086.

This table covers the Oil Pressure filters. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12623757.

This table covers the Oil pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

2 Oil Pump parts for the 2023 Cadillac Escalade come from 2 brands — GM GENUINE and MELLING.

Listed part numbers: GM GENUINE 12744612 and MELLING M595.

This table covers the Oil Pump bolts. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 11610074.

This table covers the Oil Pump Control Valve solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 12686431.

This table covers the seals at the Oil Pump Control Valve / Solenoid. 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

This group shows a single part: GM GENUINE 12626252.

This table covers the gaskets that seal the Oil Pump. 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 2023 Cadillac Escalade — GM GENUINE 12638433.

This table covers the windage trays that keep crank windage out of the oil sump. Read more

This group shows a single part: GM GENUINE 12619978.

This table covers the pistons that travel in each cylinder. Typical signs include knock, blow-by, or a cylinder that will not hold compression. Piston work is a short-block job. Match bore, pin and ring pack in the notes — not the photo. Read more

GM GENUINE supplies both parts for the 2023 Cadillac Escalade.

This group includes GM GENUINE 19431932 and GM GENUINE 19431933.

This table covers the Piston Pin retainers. Read more

This group shows a single part: GM GENUINE 12569638.

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

2 Piston Ring parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and HASTINGS MANUFACTURING.

Part numbers include GM GENUINE 12735470 and HASTINGS MANUFACTURING 2M5381.

This table covers the pushrods that transfer lifter motion to the rocker arms. Read more

3 Push Rod parts are listed for the 2023 Cadillac Escalade, from GM GENUINE, MELLING and SBI.

Listed part numbers: GM GENUINE 12619828, MELLING MPR696 and SBI 1901555.

This table covers the rocker arms that transfer cam motion to the valves. Read more

3 Rocker Arm parts for the 2023 Cadillac Escalade come from 3 brands — GM GENUINE, MELLING and SBI.

Part numbers include GM GENUINE 12619829, MELLING MR913 and SBI 1801343.

This table covers the Rocker Arm nuts. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 11546449.

This table covers the Supercharger pressure sensors. Typical signs include a check-engine light for MAP or fuel-rail pressure, or a limp mode under load. A vacuum leak or a clogged reference line will fake a bad pressure sensor. Read more

2 Supercharger Pressure Sensor parts for the 2023 Cadillac Escalade come from GM GENUINE.

This group includes GM GENUINE 25203651 and GM GENUINE 12711681.

This table covers the timing chains that keep the cams in time with the crank. Read more

4 Timing Chain parts are listed for the 2023 Cadillac Escalade, from CLOYES, GM GENUINE, MELLING and 1 other brand.

Listed part numbers: CLOYES 94205, GM GENUINE 12646387 and MELLING 3SRH60, plus the other parts above.

This table covers kits that group a timing chain with the related tensioners and guides. Read more

8 Timing Chain & Component Kit parts for the 2023 Cadillac Escalade come from 3 brands — MELLING, CLOYES and PREFERRED COMPONENTS INC. The "Popular" part is CLOYES 94205SCX.

The Economy section: 1 option from PREFERRED COMPONENTS INC. PREFERRED COMPONENTS INC TS10361 is listed in this group.

The High Performance section lists 3 options from MELLING and CLOYES — engineered beyond original-equipment specification. CLOYES 93679X5Z is listed in this group.

Standard Replacement: 4 parts, from CLOYES and MELLING. A representative part number is CLOYES 94205SCX.

Part numbers include CLOYES 94205SCX, PREFERRED COMPONENTS INC TS10361 and CLOYES 93679X5Z, among others listed 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

5 Timing Chain Tensioner parts for the 2023 Cadillac Escalade come from 4 brands — GM GENUINE, CLOYES, MELLING and 1 other brand. The "Popular" part is CLOYES 95977.

Listed part numbers: CLOYES 95977, GM GENUINE 11515758 and GM GENUINE 12630107, plus the other parts above.

This table covers the Timing covers. Read more

3 Timing Cover parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and SKP.

Listed part numbers: GM GENUINE 12691692, GM GENUINE 12734113 and SKP SK12691692.

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

This group shows a single part: FEL-PRO TCS462211T.

This table covers the crankshaft sprockets that drive the timing chain or belt. Read more

3 Timing Crank Sprocket parts for the 2023 Cadillac Escalade come from 3 brands — GM GENUINE, MELLING and PREFERRED COMPONENTS INC.

Listed part numbers: GM GENUINE 12713934, MELLING S1355 and PREFERRED COMPONENTS INC G56067.

This table covers the Valve Cover Bolt screws. Typical signs include a rounded head, a seeping bleeder, or a fastener that will not hold torque. Do not force a new screw into a stripped hole — repair the thread first. Read more

One part is listed for the 2023 Cadillac Escalade — GM GENUINE 11547061.

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

3 Valve Cover Gasket parts for the 2023 Cadillac Escalade come from 3 brands — FEL-PRO, GM GENUINE and MAHLE / CLEVITE.

Listed part numbers: FEL-PRO VS50907R, GM GENUINE 12619787 and MAHLE / CLEVITE VS50731.

This table covers the Valve Lash 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 12596509.

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

5 Valve Lifter parts for the 2023 Cadillac Escalade come from 5 brands — SKP, GM GENUINE, MELLING and 2 other brands. The "Popular" part is GM GENUINE 12698945.

The Economy section: 1 option from SKP. SKP SK12740071 is listed in this group.

Standard Replacement: 4 parts, from GM GENUINE, MELLING, QUALCAST and 1 other brand. A representative part number is GM GENUINE 12698945.

Part numbers include GM GENUINE 12698945, SKP SK12740071 and MELLING JB8011, among others listed above.

This table covers the guides that keep each lifter aligned. Read more

This group shows a single part: GM GENUINE 12595365.

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

2 Valve Spring parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and MELLING.

This group includes GM GENUINE 12728729 and MELLING VS2488.

This table covers the Valve Spring retainers. Read more

3 Valve Spring Retainer parts are listed for the 2023 Cadillac Escalade, from GM GENUINE and MELLING.

Listed part numbers: GM GENUINE 12654813, GM GENUINE 10166344 and MELLING VSR709.

This table covers the keepers that lock each valve-spring retainer to the stem. Read more

3 Valve Spring Retainer Keeper parts are listed for the 2023 Cadillac Escalade, from GM GENUINE, MELLING and SBI.

Part numbers include GM GENUINE 10166345, MELLING VL760 and SBI 1211085.

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

6 Valve Stem Seal parts for the 2023 Cadillac Escalade come from 4 brands — GM GENUINE, SBI, FEL-PRO and 1 other brand. The "Popular" part is FEL-PRO SS71039.

Part numbers include FEL-PRO SS71039, GM GENUINE 12689007 and GM GENUINE 12689006, among others listed above.

This table covers the oil-control solenoids that command the cam phasers. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

4 Variable Valve Timing (VVT) Solenoid / Actuator parts for the 2023 Cadillac Escalade come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.

Part numbers include GM GENUINE 12675031, GM GENUINE 12746597 and STANDARD MOTOR PRODUCTS VVT464, among others listed above.

This table covers the seals at the Variable Valve Timing (VVT) Solenoid Gasket. 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 2023 Cadillac Escalade — GM GENUINE 12623437.

This table covers the cam phaser sprockets used by the variable-valve-timing system. Read more

2 Variable Valve Timing (VVT) Sprocket parts for the 2023 Cadillac Escalade come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS.

Part numbers include GM GENUINE 12682501 and STANDARD MOTOR PRODUCTS VVT762.