1970 GMC K25/K2500 Suburban Ignition and Tune-Up Products

Essential 1970 GMC K25/K2500 Suburban Ignition and Tune-Up Products

MSD Ignition – Wire Set; Black Super Conductor; Big Block Chevy; Socket (Part No.31373)

Wire Set; Black Super Conductor; Big Block Chevy; Socket

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$158.99
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:
  • Custom Fit For Make And Model Listed
  • Wires Are Pre-Cut To Exact Specifications
  • Bolt-on Performance
  • Conductor core features DuPont Kevlar material for increased tensile strength
  • Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
  • Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately
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Felpro – Distributor Mounting Gasket (Part No.12665)

Distributor Mounting Gasket

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$1.49
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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ACDelco – Double Platinum Spark Plug (Part No.41-833)

Double Platinum Spark Plug

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$9.79
ACDelco Gold (Professional) Double Platinum Spark Plug are a high quality alternative to Original Equipment (OE) parts. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Product Features:
  • One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
  • Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
  • Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
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Dorman – Help – Spark Plug Non-Foulers – 14mm Tapered Seat (Part No.42006)

Spark Plug Non-Foulers - 14mm Tapered Seat

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$6.99
This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
  • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
  • Durable construction – made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Accel – 8Mm Super Stock Graphite Uni (Part No.4041B)

8Mm Super Stock Graphite Uni

from

$72.99
ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.

Product Features:
  • 7mm And 8mm High Gloss Silicone Jacket
  • 450 F Rated Silicone Jacket
  • Stainless Steel Plug Terminals
  • RFI Suppression For Street Driven Applications
  • Custom-fit Universal And Import Coverage
  • High-strength Fiberglass Braid Construction
  • Pre And Post HEI Vehicles
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Accel – 7Mm Super Stock Copper Uni (Part No.3008)

7Mm Super Stock Copper Uni

from

$53.09
ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.

Product Features:
  • 7mm Yellow Silicone Jacket
  • Street-driven Applications
  • Copper Core
  • Orange Spark Plug Boots
  • Pre HEI Vehicles
  • Universal Wire Set
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Carquest Premium – Ignition Conversion Kit (Part No.CBA1166)

Ignition Conversion Kit

from

$238.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Distributor Cap (Part No.CAE1058)

Distributor Cap

from

$16.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Distributor Primary Lead Wire (Part No.DLA1138)

Distributor Primary Lead Wire

from

$9.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Ignition Switch Connector (Part No.PTC1261)

Ignition Switch Connector

from

$11.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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Accel – Adj:Vac Adv GM V8 Point Dist (Part No.31034)

Adj:Vac Adv GM V8 Point Dist

from

$54.39
This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or “pinging”. This kit includes an allen wrench for easy adjustment along with instructions.

Product Features:
  • Adjustable Vacuum Advance
  • Increases Horsepower And Throttle Response
  • Includes Allen Wrench For Adjustments
  • Instantly Increase Horsepower
  • Maximum Possible Spark Advance
  • Not Legal For Sale/Use In CA
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Accel – Super Stock Elect Coil Chrome (Part No.8145C)

Super Stock Elect Coil Chrome

from

$72.99
Excellent high performance coil for vehicles that have been converted from points to a breakerless electronic distributor or electronic ignition system, where a canister type oil filled can coil is preferred. Designed with optimized low resistance, high turns ratio windings to work specifically with ACCEL 41, 51, 52, 61 & 71000 Series breakerless electronic replacement distributors. Engineered for higher energy output resulting in quicker starting, improved throttle response and more high RPM power. Special crimped and soldered internal connections ensure positive contacts. High performance tan Alkyd tower provides “”flashover”” protection to primary terminals. Available in “”ACCEL Yellow”” or Chrome Plated can.

Product Features:
  • Engineered for higher energy output
  • Improved throttle responce
  • More high RPM power
  • Chrome Plated
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KAI – Ignition Switch Plate (Part No.GMK4143523691)

Ignition Switch Plate

from

$5.99
New Goodmark Ignition Plate Inacc-Off-On-Startin

Product Features:
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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MSD Ignition – Wire Set; Super Conductor; Chevy 366-454; Socket (Part No.31379)

Wire Set; Super Conductor; Chevy 366-454; Socket

from

$158.99
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:
  • Custom Fit For Make And Model Listed
  • Wires Are Pre-Cut To Exact Specifications
  • Bolt-on Performance
  • Conductor core features DuPont Kevlar material for increased tensile strength
  • Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
  • Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately
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Carquest Premium – Spark Plug Wire Set: 9 Wires, Increased performance, Designed for direct fit (Part No.35-8139)

Spark Plug Wire Set: 9 Wires, Increased performance, Designed for direct fit

from

$40.99
Product Features:
  • SAEJ2031 Class E cable resist heat (428 Deg. F), cold (-104 Deg. F), electrical interference, abrasion and oil.
  • Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
  • 100% Pure silicone external insulation resists oil penetration, for lifetime protection against wire set failure.
  • EPDM inner insulation stops power-robbing voltage leaks.
  • With Magnetic-impregnated Kevlar internal conductors – durable and break resistant
  • Engineered to meet OEM tolerances using variable pitch wire winding, creating better resistance to electric magnetic interference (E.M.I resistance).
  • Excellent interference suppression and consistent performance
  • Easy lock terminals for more convenient installation.
  • Thick silicon outer jacket for excellent heat resistance. Insulating EPDM based compound inner jacket helps minimize voltage drop and enhance durability.
  • Broad coverage available for most vehicles on the road today
  • Include grease pack to ensure easy installation and removal
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Carquest – Contact Set (Points) (Part No.A109V)

Contact Set (Points)

from

$20.05
BWD SELECT replacement parts are designed, specified and manufactured with one goal in mind – to make them the very best. We use the finest materials and improve on OE specifications whenever possible. The result is maximum performance and longevity.

Product Features:
  • 100% pure copper windings in primary and secondary bobbins improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Thermoplastic housing withstands heat stress for enhanced durability
  • External core made from oriented silicon steel ensures durability and longevity
  • Stainless steel spring resists corrosion
  • Tin-plated brass terminals improve electrical contact and protect against corrosion
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Carquest Premium – Ignition Contact Set (Part No.AKA1003)

Ignition Contact Set

from

$19.49
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Accel – Dist:Chev V8 Hei Vac W/Coil (Part No.59107C)

Dist:Chev V8 Hei Vac W/Coil

from

$210.99
Performance Replacement HEI Distributor, direct plug-in with OE type connectors, GM HEI equipped Cars, Trucks (Pre-Computer). High dielectric strength cap, brass male towers. ACCEL Performance Replacement Distributors are the perfect choice for your daily driver or street machine. Using all new components, these distributors feature High-performance ACCEL Electronics. All new components-housings are either new castings or turned from billet stock, centerless ground shaft with oil lite bushings. High dielectric strength cap, balanced rotor. Male tower distributor cap with brass cap and rotor contacts (Ford and AMC Models feature screw-mounted wire retainer for the ultimate plug wire retention). Iron or steel distributor gear. Direct plug-in replacement with factory-type connectors for plug and play installation.

Product Features:
  • Direct Plug In Factory Replacement Plug And Play
  • CNC Machined 6061 T6 Billet Aluminum Housing
  • High Dielectric Strenght Thermoplastic Cap With Br
  • 4 Topin Module With Dwell Control Triggers At 75 R
  • Easy Access Fully Adjustable Mechanical Advance
  • Adjustable Vacuum Advance
  • Includes Performance Coil
  • Fit non computerized vehicles
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MSD Ignition – Distributor; Chevy V8 with Internal Module (Part No.8360)

Distributor; Chevy V8 with Internal Module

from

$469.99
The Pro-Billet Ready-to-Run distributor is the perfect upgrade for outdated points distributors or bulky HEI. Simply install the distributor in the engine, connect three wires, the coil and fire it up! A maintenance-free magnetic pick-up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engine’s idle, improve starting and provide a much higher RPM range. The Ready-to-Run features MSD’s adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engine’s needs. There is also a vacuum advance canister to help improve economy. For positive street performance, the Ready-to-Run is the best choice.

Product Features:
  • Simple and clean three wire installation
  • Supplied w/An HEI Style Distributor Cap And Rotor
  • Accepts Cap-A-Dapts
  • Does not require an MSD Ignition Control
  • CARB E.O. Approved
  • Now includes built-in Rev Limiter
  • O-ring seals can be installed for oil press. control (Mods only)
  • Special oil tract improves lubrication to the dist./cam gear
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Carquest – Distributor Rotor (Part No.23A1019)

Distributor Rotor

from

$5.49
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • High-quality products that meet OE appearance and performance to
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Carquest – Distributor Rotor (Part No.D138)

Distributor Rotor

from

$7.05
BWD SELECT designs, specifies, and manufactures replacement parts with one goal in mind-make them the very best. To maximize performance and longevity, we use the finest materials and improve on OE specifications, whenever possible.

Product Features:
  • High-quality direct replacement electrical connector allows you to replace only the damaged connector instead of the entire harness for a cost-effective repair
  • The terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze.  The housing is fabricated using polyamide resins.  All of the materials together provide the connectors with prolonged life and superior performance.
  • All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
  • Offering thousands of high-quality pigtails & sockets for nearly every electrical job
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ACDelco – Ignition Switch (Part No.D1404B)

Ignition Switch

from

$31.99
An ACDelco GM Original Equipment Ignition Starter Switch is a GM-recommended replacement for your vehicle’s original component. It is a multi-position switch that activates the ignition, accessory, and cranking circuits in your vehicle. This original equipment ignition starter switch has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:
  • Work with vehicle electronics to help optimize vehicle capabilities
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Carquest – Ignition Switch (Part No.CS83)

Ignition Switch

from

$32.49
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Copper alloy conductors ensure superior electrical conductivity with low resistive losses
  • Our parts are 100% tested to verify both mechanical and electrical switching performance
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
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MSD Ignition – Distributor Gear; MSD Chevy Distributor; .500 ID; Iron (Part No.8531)

Distributor Gear; MSD Chevy Distributor; .500 ID; Iron

from

$54.39
This gear test fixture features variable rpm and oil pressure control allowing MSD engineers the ability to maintain the exact conditions that they want for gear tests. Severe loads can be placed on the gear and the fixture can spin up to 10,000 rpm. Features increased outer hardened layer thickness (RC 55-60). Micro polished surface for smooth contact. Proprietary formulated ductile iron. Melonite QPQ coated reduces friction and initial wear. Interstitial carbide concentration improves wear resistance and running properties.

Product Features:
  • Increased outer hardened layer thickness (RC 55-60)
  • Micro Polished Surface For Smooth Contact
  • Proprietary formulated ductile iron.
  • Melonite QPQ coated reduces friction and initial wear
  • Interstitial carbide improves wear resistance/running properties
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ACDelco – Ignition Capacitor (Part No.D204)

Ignition Capacitor

from

$16.99
ACDelco Professional Ignition Condenser is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket condenser is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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1970 GMC K25/K2500 Suburban Ignition and Tune-Up Products

You count on your 1970 GMC K25/K2500 Suburban to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Ignition and Tune-Up Products. With 130 Ignition and Tune-Up Products ranging in price from $1.49 to $593.99, you’re sure to find everything you need for your 1970 GMC K25/K2500 Suburban.

Brands matter. If you want to shop a specific Ignition and Tune-Up Products brand, we stock 17 different brands like ACDelco, Autolite, and E3. 1970 GMC K25/K2500 Suburban Ignition and Tune-Up Products start as low as $1.49!

One of the best ways to find top quality OEM or aftermarket Ignition and Tune-Up Products is by asking professionals. Short of that, you can shop with confidence thanks to our 2,021 extensive product reviews on 1970 GMC K25/K2500 Suburban Ignition and Tune-Up Products. Some of the top-rated Ignition and Tune-Up Products products we carry are Platinum Spark Plug: Enhances Durability & Reduces Misfires with 4.8 stars and 8Mm Super Stock Graphite Uni with 3.0 stars.

Did we mention you can order your Ignition and Tune-Up Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Ignition and Tune-Up Products inventory for your 1970 GMC K25/K2500 Suburban below to get started!

Top-Rated Ignition and Tune-Up Products Brands For Your 1970 GMC K25/K2500 Suburban

Trusted Ignition and Tune-Up Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1970 GMC K25/K2500 Suburban running right for years to come. In our inventory you’ll find brands like ACDelco, Autolite, E3, and even more.

Popular Champion Ignition and Tune-Up Products

You’ll find popular Champion brand products across Spark Plugs. All are waiting to get your 1970 GMC K25/K2500 Suburban back on the road. Some of the top-rated Champion products in these categories are:

Top-Rated ACDelco Ignition and Tune-Up Products


If ACDelco are what you’re looking for, our inventory holds plenty. We stock ACDelco brand Ignition and Tune-Up Products for your 1970 GMC K25/K2500 Suburban, and some of our most reviewed ACDelco parts include:
Copper Core Spark Plug
from $4.99
(13)
Copper Core Spark Plug
Spark Plugs

FAQs for 1970 GMC K25/K2500 Suburban Ignition and Tune-Up Products

What are the most purchased Ignition and Tune-Up Products for the 1970 GMC K25/K2500 Suburban?

Out of 130 Ignition and Tune-Up Products for the 1970 GMC K25/K2500 Suburban, the most popular in our inventory are:

What are the top-rated 1970 GMC K25/K2500 Suburban Ignition and Tune-Up Products?

Top-rated Ignition and Tune-Up Products for your 1970 GMC K25/K2500 Suburban based on customer reviews/ratings are:
8Mm Super Stock Graphite Uni
from $63.29
(25)
8Mm Super Stock Graphite Uni
“Well built”
SPARK PLUG
from $4.79
(21)
SPARK PLUG
“Nice price oem”