Availability
CHEVROLET IMPALA Valve Covers & Dress-Up Kits
Valve Cover Breather, Push-On, Round, Steel, Chrome, with Hose Nipple, Plain, Each
Part Number: MRG-2063
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Tall, Cast Aluminum, Polished, Ball-Milled, Centerbolt, Chevy, Small Block, Pair
Part Number: TRD-6985
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Vintage Series, Perimeter Bolt, Tall, Finned, Holley Logo, Cast Aluminum, Black Finish, Textured, Baffled, Chevy, 283-400ci, Pair
Part Number: HLY-241-245
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Breather Hose, PCV Elbow, Chevrolet, GMC, Big Block, Each
Part Number: OER-3868842
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Cover Hold-Down Tabs, Steel, Chrome Plated, Chevy, Small Block V8, Set of 4
Part Number: PRO-141-610
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Fabricated Aluminum, Tall, Black, Chevy Logo, Chevy, Small Block, Pair
Part Number: PRO-141-802
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Oil Filler Caps, GM Genuine Parts, Stock, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each
Part Number: ADO-FC208
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Tall, Centerbolt, Plain Top Style, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair
Part Number: GRN-640360
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Valve Cover Grommet, Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Set of 8
Part Number: MAH-GS33466
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
KIT, DRESS-UP SB CHEV FLAT BLK
Part Number: MRG-9834BP
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Engine Dress-Up Kit, Steel, Chrome, Chevy, Small Block, Kit
Part Number: PRO-141-002
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
1955-1964 Chevrolet Bel Air/ 150/ 210 V8 Oil breather cap in Polished Stainless Steel
Part Number: GQR-SB-55SS
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Tall, Centerbolt Mounting, Fabricated Aluminum, Black Anodized, Chevy, Small Block, Pair
Part Number: PQX-4035037
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valve Cover Breather, Push-In, Round, Steel, Chrome, Mr. Gasket Logo, Each
Part Number: MRG-2068
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Grommet, PCV, Valve Cover, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: RNB-42323
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Tall, Aluminum, Polished, Finned, Chevy, Small Block, Pair
Part Number: TRD-6602
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Tall, Cast Aluminum, Polished, Plain, Centerbolt, Chevy, Small Block, Pair
Part Number: TRD-6986
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Fill Caps, LS Engine, Twist-in, Octagon Shape, Black, Plastic, Billet Aluminum Insert, Domed Holley Decal, Each
Part Number: HLY-241-224
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Crankcase Breather Element, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: WIX-42995
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Stock Height, Centerbolt, Cast Aluminum, Natural, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Chevy Small Block LS, Pair
Part Number: GRN-640365
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Valve Covers, Stock Height, Steel, Chrome, Chevrolet Logo, Chevy, Big Block, Pair
Part Number: PRO-141-114
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Cover Bolts, Phillips Head, Steel, Natural, Hold Downs, Chevrolet, Small Block, Set of 8
Part Number: SSH-VCRB01
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Cover Grommet, PCV Style, Rubber, 0.691 in. I.D., Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: RNB-42062
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, Vintage Series. Perimeter Bolt, Tall, Finned, Cast Aluminum, Polished Finish, Chevy, 4.3-6.6L, Pair
Part Number: HLY-241-107
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valve Covers, M/T Series, Perimeter Bolt, Tall, Finned, Cast Aluminum, Natural Finish, Chevy, 396ci, 402ci, 427ci, 454ci, Pair
Part Number: HLY-241-150
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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