GMC S370 Engine Parts

Essential GMC S370 Engine Parts

Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-1555CPA 10)

Engine Connecting Rod Bearing Set

from

$69.99
Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Product Features:
  • Steel-backed bronze alloy lining with overplate
  • Popular for fatigue resistance & strength
  • Provides conformability required for older apps
  • Our standard material is comparable to competitors performance bearing
  • Note – This material offers less resistance to wear & corrosion than other materials.
  • Utilizes ISO & QS certified manufacturing
See More

Dorman – Rubber Expansion Plug 1-3/8 In. – Size Range 1-3/8 In. – 1-1/2 In. (sold by each) (Part No.570-008)

Rubber Expansion Plug 1-3/8 In. - Size Range 1-3/8 In. - 1-1/2 In. (sold by each)

from

$3.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Steel Cup Expansion Plug 13.70mm, Height 0.180 (sold by each) (Part No.555-007)

Steel Cup Expansion Plug 13.70mm, Height 0.180 (sold by each)

from

$1.29
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Felpro – TIMING COVER GASKET SET (Part No.TCS 45114)

TIMING COVER GASKET SET

from

$21.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Mr. Gasket – Aluminum Valve Cover (Part No.6854)

Aluminum Valve Cover

from

$179.99
High quality valve covers that help you solve rocker clearance issues. Great for when you just can’t seem to stop those thin steel ones from leaking oil. Good for high performance street, drag and oval track racing. They feature an extended sealing lip to positively locate and secure the gasket and stop it from moving to eliminate oil leaks. These Mr. Gasket covers are precision die cast for light weight and a perfect fit.

Product Features:
  • Fits small block Chevy engines
  • Polished cast aluminum construction
  • Tall design cover for added rocker clearance
  • Sold as a pair
  • Stops Gasket From Moving
  • A Perfect Fit
  • Beautifully Polished To A High Luster
See More

Sealed Power – Engine Valve Spring Retainer Keeper (Part No.VK-115)

Engine Valve Spring Retainer Keeper

from

$0.43
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:
  • Unsurpassed quality that you can trust
  • Uses leading edge materials
  • State-of-the-art manufacturing
  • Exacting tolerances
  • Meets or exceeds OEM specifications
See More

Mr. Gasket – Oil Dipstick And Tube (Part No.6235)

Oil Dipstick And Tube

from

$16.49
Mr. Gasket Oil Dipstick is similar in design to original equipment, it can be installed with simple hand tools.

Product Features:
  • Fits Chevy Small Block 1955-79 283-400 CID
  • Block Mounted
  • Chrome Plated Steel
See More

ARP Auto Racing – For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (Part No.230-7003)

For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers

from

$7.29
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.

Product Features:
  • Nominally Rated At 170,000 PSI Tensile Strength To Provide You With Plenty Of Clamping Force
  • Premium Grade Oil Pump Stud
  • The Studs Come With Flat Washers And Nuts
  • Black Oxide Finished 8740
  • Hi-Volume
  • 3.125″
See More

Sealed Power – Engine Push Rod (Part No.RP-3028)

Engine Push Rod

from

$2.49
Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
See More

ARP Auto Racing – ARP Rocker Arm Stud Kit (Part No.234-7201)

ARP Rocker Arm Stud Kit

from

$99.99
ARP rocker studs are concentric within .005″, extra-large radius base offers greater resistance to flex. Note: To be used ONLY with ARP’s patented Perma-Loc adjusters. Made of 8740 chrome moly forgings and heat-treated to 180,000 PSI. Tip ground flush for optimum adjuster seating.

Product Features:
  • 7/16″-14 Thread Size(s)
  • .700″ Thread Length
  • 8740 Chromoly
  • 1.75″ Effective Stud Length
  • Set of 16
  • .800″ Adjuster Thread Depth
  • 3/8″-24 Shank Diameter and Thread
  • 3/8″ Typical Small Block Application
  • Black Oxide
See More

Edelbrock – SuprChrg (Part No.1551)

SuprChrg

from

$3552.99
SuprChrg

National – Shaft Repair Sleeve (Part No.99176)

Shaft Repair Sleeve

from

$46.49
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
See More

Felpro – VALVE COVER GASKET SET (Part No.VS 50005 C)

VALVE COVER GASKET SET

from

$29.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
  • SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
See More

ARP Auto Racing – For Use With Chevy Small Block With Standard 2 Piece Cork Gasket (Part No.234-1802)

For Use With Chevy Small Block With Standard 2 Piece Cork Gasket

from

$37.49
The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They are designed to make it as easy as possible to install a pan and seal it properly. You will note that the studs have a radiused bullet nose that serves to locate the pan rails, then allow the nuts to be easily installed without the worry of cross threading. For those who prefer bolts, ARP got you covered, too. Both are available in black oxide finished chrome moly steel or rust proof stainless steel. Also, you may choose between conventional hex style or the space saving 12 point nuts. The stud kits come complete with a special locking flanged nut, while the bolt kits come with washers.

Product Features:
  • Designed To Make It As Easy As Possible To Install A Pan And Seal It Properly
  • Bolt Kits Come With Washers
  • Stud Kits Come Complete With A Special Locking
  • Easily Installed Without The Worry Of Cross-Threading
See More

ARP Auto Racing – For Use With 2004 And Later Gen Iii/ Ls Series Small Block, 200000Psi Tensile (Part No.134-3610)

For Use With 2004 And Later Gen Iii/ Ls Series Small Block, 200000Psi Tensile

from

$155.99
All Pro Series bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining, and are rated at 200,000 PSI tensile strength. ARP Pro Series head bolt kits are application specific, designed for use with typically competition only components. These fasteners deliver superior strength and meet the ARP zero defect zero failure quality standard. Hardened and parallel ground washers are included with each kit to ensure even load distribution and accurate torque readings. All Pro Series head bolts have a reduced wrenching hex or 12 point head and wide area flange to eliminate the need for valve train removal for cylinder head retorquing and permits the use of larger diameter valve springs. Most applications have undercut short bolts that can help eliminate head gasket failures through providing more stretch to compensate for the additional compression of gaskets.

Product Features:
  • Pro Series Bolts Are Cold Forged To Ensure Molecular Integrity, Heat Treated Prior To Thread Rolling And Machining
  • Nominally Rated At 200,000 Psi Tensile Strength
  • These Fasteners Deliver Superior Strength And Meet The ARP Zero Defect Zero Failure Quality Standard
  • Bolts Have A Reduced Wrenching Hex Or 12 Point Head And Wide Area Flange To Eliminate The Need For Valve Train Removal For Cylinder Head Retorquing And Permits The Use Of Larger Diameter Valve Springs
See More

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 5112)

Engine Valve Stem Oil Seal Set

from

$15.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE — Available for domestic and foreign nameplate vehicles
See More

Edelbrock – Valve Seat for S/B Chevy heads with 1.60" Valves (Part No.9710)

Valve Seat for S/B Chevy heads with 1.60" Valves

from

$18.99
Product Features:
  • Valve Seats
  • Performer Series
  • 50-State Street Legal
See More

Mr. Gasket – Engine Oil Pan (Part No.9425)

Engine Oil Pan

from

$108.99
This Mr. Gasket Oil Pan comes natural unfinished steel and includes the drain plug, washers & bolts. Original equipment style with stock depth and capacity. Oil pan gasket, dipstick and tube sold separately.

Product Features:
  • Small Block Chevy 283-350 1955-’79
  • Drivers Side Dipstick
  • OEM Style – Stock Depth & Capacity
See More

Felpro – Oil Pan Gasket Set: Cork-Rubber, 6 Piece Set (Part No.OS 6412 C)

Oil Pan Gasket Set: Cork-Rubber, 6 Piece Set

from

$14.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
  • SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
See More

Felpro – Fuel Pump Bowl Gasket (Part No.5019)

Fuel Pump Bowl Gasket

from

$1.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

MAHLE Original – TIMING COVER SEAL (Part No.65022)

TIMING COVER SEAL

from

$15.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
See More

Edelbrock – Victor-Link Adjustable True-Roller Timing Chain Set (Part No.7880)

Victor-Link Adjustable True-Roller Timing Chain Set

from

$169.99
Product Features:
  • Keyway Adjustable
  • Double Roller Timing Chain Type
  • Induction Hardened Billet Steel Material
  • 9-Keyway Setting Points
  • For Chevys Opperating in 6500-8500 RPM Range
See More

Edelbrock – Rollin’ Thunder Camshaft for 1957-86 Small-Block Chevy 283-400 V8 (Part No.2201)

Rollin' Thunder Camshaft for 1957-86 Small-Block Chevy 283-400 V8

from

$441.99
Product Features:
  • Hydraulic roller tappet style camshaft
  • Reduces friction and eliminates break-in problems
  • Reduces friction and eliminates break-in problems
  • Permit higher valve velocities for increased performance
  • Maintains good manifold vacuum and drivability
See More

Edelbrock – Rollin’ Thunder Camshaft Kit for 1957-86 Small-Block Chevy V8 (Part No.22015)

Rollin' Thunder Camshaft Kit for 1957-86 Small-Block Chevy V8

from

$1566.99
Edelbrock part #22015 Rollin’ Thunder camshaft kit is designed for 1957-86 small-block Chevy V-8 applications. This complete cam kits include an Edelbrock Rollin’ Thunder hydraulic roller camshaft, hydraulic roller lifters and pushrods. The Rollin’ Thunde

Product Features:
  • Iron Camshaft Material
  • 0.539 in. Intake Valve Lift with Factory Rocker Arm Ratio
  • Roller Lifter Type
  • Valve Springs Required
  • Assembly Lubricant Included
See More

Felpro – Cylinder Head Gasket Set (Part No.HS 7391 S-4)

Cylinder Head Gasket Set

from

$77.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job
  • Contains all the parts needed to complete the repair unless otherwise noted
  • Contains all the parts needed to complete the repair unless otherwise noted
See More

Helping You Find the Right Engine Parts for Your GMC S370

You love your S370. So we’ve made it easier than ever to help you find GMC S370 Engine Parts in our online catalog. Our inventory holds 89 aftermarket and OEM Engine Parts for your GMC S370, ranging from $0.43 to $3,552.99.

We offer parts from 12 brands trusted to make quality Engine Parts for your GMC S370. Before you buy, take some time to read through customer reviews. We currently have 381 reviews of GMC S370 Engine Parts from previous customers. Some of the top rated parts include Performer-Plus Camshaft Kit for 1957-86 Small-Block Chevrolet with 3.8 stars and Econo-Kool® Engine Oil Cooler with 4.7 stars.

Find your S370 Engine Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your GMC S370 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Engine Parts Brands for Your GMC S370

Our inventory holds Engine Parts for your GMC S370 from 12 trusted brands. You’ll find OEM and aftermarket parts from brands like National, Felpro, and Sealed Power, all of which can keep that GMC happy.

Top-Rated National Engine Parts

Leading National Engine Parts

We carry National brand parts for your GMC S370 across several catalog categories, including Engine Internals and Engine Timing Parts. Some of our most reviewed National parts include:
Multi Purpose Seal
from $12.99
(15)
Multi Purpose Seal
Crankshaft Seals
Engine Harmonic Balancer Repair Sleeve
from $18.99
(5)
Engine Harmonic Balancer Repair Sleeve
Timing Cover Seals

FAQs for GMC S370 Engine Parts

What are the most purchased Engine Parts for the GMC S370?

Out of 89 Engine Parts for the GMC S370, the most popular in our inventory are:
Oil Dipstick And Tube
from $16.49
(11)
Oil Dipstick And Tube
Engine Oil Dipsticks
Engine Valve Lifter
from $9.79
(1)
Engine Valve Lifter
Engine Valve Lifters
VALVE COVER GASKET SET
from $29.99
(2)
VALVE COVER GASKET SET
Valve Cover Gaskets

What are the top-rated GMC S370 Engine Parts?

Top-rated Engine Parts for your GMC S370 based on customer reviews/ratings are:
Performer-Plus Camshaft Kit for 1957-86 Small-Block Chevrolet
from $287.99
(4)
Performer-Plus Camshaft Kit for 1957-86 Small-Block Chevrolet
“I love this cam it gives me the power I need at the low end to pull havey loads where I need it the most for the work I do with my truck This cam and ”
Econo-Kool® Engine Oil Cooler
from $141.99
(3)
Econo-Kool® Engine Oil Cooler
“Good price perfect fit had all the parts I needed good quality”
Engine Valve Spring Retainer Keeper
from $0.43
(2)
Engine Valve Spring Retainer Keeper
“I would purchase again”