I have 2000 Blazer 4wd 4.3 engine.
I want to buy the following at Rockauto but would like verification from someone knowledgeable that I am purchasing recommended parts.

AcDelco #41993 spark plugs $4.70 X 6

AcDelco #D328A Dist Cap $23.79

AcDelco #D465 Dist Rotor $7.18

AcDelco #9746KK Wire Set $43.79 (cant afford the 746kk for $87.89)

thanks

 

Call Them Always Very Helpful
608-661-1376
866-762-5288

 

Thats a good deal on the dis cap my local parts stores are charging $30-$35 and its not even AC delco.Thanks for showing that price list.

 

As long as its AC Delco it should be fine, as long as you entered all the right info on your blazer into rock auto they will give you the right parts.

And yes, rockauto is always cheaper than everywhere.

 

amazon actually beats rockauto and has free shipping... just sayin...

$109.87 plus $1.50 rebate for each plug... so $100.87

 

Those are the correct AC Delco part numbers. Gap the plugs at .060"

Might want to check their price on Autolite Professional Series plug wires, part #96871. They have better specs than the AC Delco wires, and they're cheaper

 

If you look thru the forum there should be a 5 % rock auto discount around.

 

quick comparison:

Rockauto-
plugs 6@4.70 $28.20
Cap $23.79
rotor $7.18
Wire Set (756KK) $87.89

Subtotal: $147.06
Discount $-7.35
Shipping: $12.46

Total: $152.17

Amazon-
plugs 6@5.74 $34.44
Cap $23.93
rotor $9.48
Wire Set (756KK) $70.29

Subtotal: $138.14
Shipping: $FREE
Rebate 6@1.50 $-9.00
Total: $129.14


Rockauto is a great company, i've ordered from them in the past, but their shipping sucks

no brainer here... i ordered from amazon...

 

Thanks for pointing out the Amazon option. I had forgotten about that.
I ordered the first three items from Rockauto but haven't ordered
wire set yet.

 

Is it a mistake that I bought from Amazon?

Are they AcDelco #41993 spark plugs 100% compatible with
AC Type CR43TSM (GAP 1.52 mm, 0.060 in) 4.3L (VIN W)