johndeerefarmer

Can somebody with a '15-17 HDPP give me the code off of their front spring?

Thanks

Longwalker1973

Several numbers on the tag. Not sure which one you are looking for.

Under barcode: FL34AAH
Top of tag: FL34 5310 AAA
Middle of tag: N2-22719-9
Next to FoMoCo logo: M3H5H

2015 F150 XL 2wd hdpp

Hope this helps.

tcp2

FL34-5310-Y* L/F Coil Spring
FL34-5310-Y* R/F Coil Spring
FL34-5560-E* L/R Leaf Springs
FL34-5560-E* R/R Leaf Springs

This is from a 2016 supercrew 6.5' box with HDPP.

mass-hole

Is there a difference in GAWR between 16 and 17" wheel HDPP trucks? The GVWR is different(7600 vs 7850 i believe) but if the GAWR is also different than they may have different springs too. Just an FYI.

johndeerefarmer

I don't have any knowledge of this but it's something to look into. Thanks

My '17 still doesn't behave like my '13 did when towing and the '17 has over 200 lbs more "official" payload. I currently have 4600's on the rear and air bags. The truck still doesn't handle correctly. I am temporarily removing the air bags on Monday and installing Super Springs. If that doesn't take care of the bouncing issue. I plan on putting 5100's up front and replacing the front springs with those that go on a '17 HDPP truck at the same time. For $50 or so for the springs I am just as well to do it now as I don't have a spring compressor and will have to pay someone to do the swap

Both the 13 and 17 had GY Wrangler AT's in load range C.

Longwalker1973

I have stock 17 inch wheels and E rated tires. 7600# gvwr. I believe the 7850# gvwr had 18 inch wheels for 2015.

smokeywren

The HDPP was in the order guide for 2015 model year, but Ford never produced any for dealer stock. HDPP was "late availability" for most of the '16 model year, but Ford finally produced some near the end of the '16 model year.


The '15, '16, and 17' order guides all said the GVWR with HDPP was 7,600 with XL trim and 17" tires, or 7,850 with XLT or Lariat trim and 18" tires. 18" HDPP tires were an option with XL trim but no mention if the GVWR also changed when you ordered 18" tires on an XL with HDPP.

Hdpp150

Spring codes YYEE on my 2017 super cab lariat

johndeerefarmer

4wd?

DeltaNu1142

I don't see anywhere that your truck is a 4WD, although I'd assume it is. Can you confirm? I'm trying to source HDPP coils for my truck, and I found part number FL3Z-5310-M using these codes. Thanks!