CHEVROLET TRAILBLAZER Camshafts & Valvetrain

Pushrod, Steel, 5/16 in. Diameter, 7.397 in. Length, Ball Ends, Each

Part Number: MEL-MPR-614

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

Engine Valve Spring, Standard, Replacement, Single, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, LS Engine, Each

Part Number: ADO-12706568

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Valve Spring Retainers, Steel, Stock, Each

Part Number: NAL-10166344

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Valve Spring, LS6 Style,.550 Max lift, Single Beehive, 1.290 in. o.d., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: NAL-12713265

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Bolt, Oil Pan, Front Cover, Oil Pump, Hex-Head, Steel, Natural, Chevy, LS, Each

Part Number: NAL-11515758

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Valve Lock, 7 degree, Stamped Steel, 1-groove Beadlock-style, 8mm Stem Diameter, Each

Part Number: NAL-10166345

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

Rocker Arm Hold-Down Bolts, GM Genuine Parts, Hex Head, Steel, Black Oxide, Designed for L92 and Cathedral Port Heads, Chevy, Small Block LS, Each

Part Number: ADO-12560961

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Dowel Pin, Camshaft Dowel Pin, Each

Part Number: NAL-12554553

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Retainer, Rocker Arm Replacement Component, Chevy, Each

Part Number: CCA-137023

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Valve Spring, L76/L92 Style,.520 Max lift, Single Beehive, 1.290 in. o.d., 1.230 in. Coil Bind, 1.800 in. Installed Height, Each

Part Number: NAL-12706568

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Engine Rocker Arm, Engine Rocker Arm, ARM,VLV RKR

Part Number: ADO-24100294

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Valve Lock, Replacement, 0.185 in. Stem Diameter, Stock Style Lock, 2-Groove, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: NAL-90354648

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Rocker Arm Adjusting Screw

Part Number: PQX-1273018-01

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Camshaft Sprocket Bolt, Steel, Zinc Phosphate, Chevy, L4/L5/L6, Each

Part Number: ADO-12565425

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Rocker Arm Trunnion, Chevy, Each

Part Number: CCA-137021

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

SPRING,VLV

Part Number: ADO-12596078

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

Valve Spring Retainer, Replacement, OEM Style, Steel, Standard, 0.732 in. OD, 0.299 in. ID, 0.059 in. Thick, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: NAL-12575196

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Valve Spring Retainer Keeper, Engine Valve Spring Retainer Keeper, KEY,VLV STEM

Part Number: ADO-90529533

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-1323

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

ROD CHRM MOLY ENG VLV PUSH

Part Number: MEL-500704

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Special Order

Guideplates, Flat Style, Steel, Black Oxide, 3/8 in. Pushrod, 8mm Stud, Chevy, Pontiac, 5.7L LS, Each

Part Number: CCA-4856-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Drop Ship
• Special Order

GASKET-CM/SHF POSN ACTR MAGNET

Part Number: ADO-12698384

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Special Order

SPROCKET-BALR SHF DRVN

Part Number: ADO-12693243

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

• Special Order

BOLT,TMG CHAIN IDLER SPKT

Part Number: ADO-11602121

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order

GASKET-TMG CHAIN TENSR

Part Number: ADO-12679027

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Special Order