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Variable Valve Timing
2023 Chevrolet Silverado 2500 HD Cam Gear, Spool Valve, Variable Timing Sprocket
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2023 Chevrolet Silverado 2500 HD
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Diagram (1 of 1): Camshaft & Timing - Variable Valve Timing
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 112703610
Cylinder HeadHead, Engine Cylinder- Part Notes: Silverado, Sierra 2500 HD
- Replaced By: 12724881
MSRP: $1085.75 Your Price: $686.96
- 2
MSRP: $121.06 Your Price: $71.101
- 3
MSRP: $109.99 Your Price: $64.611 - 312727455
Valve CoverCover, Engine Valve Rocker & Camshaft- Part Notes: Silverado, Sierra 2500 HD; Right
MSRP: $120.12 Your Price: $70.541
- 4
12619787
Valve Cover GasketGasket, Engine Camshaft & Valve Rocker Cover- Part Notes: Silverado, Sierra 2500 HD
MSRP: $8.86 Your Price: $5.381
- 5MSRP: $23.66 Your Price: $14.371
- 6MSRP: $40.29 Your Price: $25.73
- 7
MSRP: $8.86 Your Price: $5.385 - 7
MSRP: $9.69 Your Price: $6.185
- 8MSRP: $7.93 Your Price: $5.061
- 9
Your Price: $12.601
- 10
MSRP: $7.62 Your Price: $4.8610
- 11
MSRP: $26.58 Your Price: $16.131
- 12
- 13
MSRP: $49.49 Your Price: $30.041
- 14
- 15
19260877
Camshaft BearingsBearing, Camshaft (Positive 1)- Part Notes: Silverado, Sierra 2500 HD; NO. 1 & 5
MSRP: $59.44 Your Price: $34.901 - 15
19260878
Camshaft BearingsBearing, Engine Camshaft & Balance Shaft Front- Part Notes: Silverado, Sierra 2500 HD; NO. 2 & 4
MSRP: $59.44 Your Price: $34.901 - 15
19260879
Camshaft BearingsBearing, Engine Camshaft & Balance Shaft Front- Part Notes: Silverado, Sierra 2500 HD; NO. 3
MSRP: $59.44 Your Price: $36.071
- 16
MSRP: $24.04 Your Price: $14.591
- 18
MSRP: $100.73 Your Price: $58.661
- 19MSRP: $40.85 Your Price: $24.801
- 20
- 21
MSRP: $110.91 Your Price: $64.581
- 22
- 23MSRP: $39.67 Your Price: $25.33
- 24
- 25
12661871
Piston RingsRing Kit, Engine Piston- Part Notes: Silverado, Sierra 2500 HD; Standard
- Replaced By: 12735470
MSRP: $54.93 Your Price: $35.071 - 2512661872
Piston RingsRing Kit, Engine Piston- Part Notes: Silverado, Sierra 2500 HD; Oversized 0.5mm
- Replaced By: 12735507
MSRP: $152.50 Your Price: $97.36
- 26
- 26
- 26
- 27MSRP: $98.42 Your Price: $62.84
- 28
MSRP: $9.85 Your Price: $5.971
- 29MSRP: $93.19 Your Price: $59.49
- 30MSRP: $1466.10 Your Price: $923.421
- 31
MSRP: $44.52 Your Price: $27.031
- 3212705664
Rear Main Seal RetainerHousing Assembly-Crankshaft Rear Oil Seal- Part Notes: Silverado, Sierra 2500 HD
MSRP: $110.35 Your Price: $69.531
- 33
MSRP: $12.45 Your Price: $7.551
- 34
MSRP: $137.85 Your Price: $80.991
- 35
- 36
MSRP: $10.22 Your Price: $6.211
- 55505385
GASKET,TIMING CHAIN TENSIONER(PART OF 36)- Fitting Vehicle Options: CK1(06)(LM2,MQC), CK1(LZ0,MQB,MQC)
MSRP: $2.44 Your Price: $1.54
- 12729382
GUIDE,VALVE LIFTER- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 04
- Package Quantity: 1
MSRP: $7.92 Your Price: $4.99
- 12648425
SUPPORT,VALVE ROCKER ARM SHAFT(END SUPPORT)- Fitting Vehicle Options: CK2,3(L5P)
- Require Quantity: 02
- Package Quantity: 1
MSRP: $8.18 Your Price: $5.22
- MSRP: $42.28 Your Price: $25.66
- 12642275
GUIDE,FUEL INJECTION PUMP LIFTER(PART OF 18)(GUIDE ONLY)(FUEL PUMP)- Fitting Vehicle Options: CK2,3(L8T)
MSRP: $7.92 Your Price: $5.06
- 12713810
COVER,VALVE ROCKER ARM(INCLUDES 24,26,28,29)- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(L8T)
- Replaced By: 12727455
MSRP: $120.12 Your Price: $70.54
- 12709452
GUIDE,FUEL INJECTION PUMP LIFTER(INCLUDES 17,19)(0.439)- Fitting Vehicle Options: CK1(L84,L87)
MSRP: $32.79 Your Price: $19.90
- 12691857
TENSIONER,TIMING CHAIN(INCLUDES 15,17,18)(PRIMARY)- Fitting Vehicle Options: CK1(L3B)
- Replaced By: 12736204
MSRP: $72.92 Your Price: $44.27
- MSRP: $7.20 Your Price: $4.59